• Ham Radio Basics--Decibels in Five Minutes

    This is the way I remember what a dB is equal to as a ratio.

    published: 13 Mar 2016
  • MySQL VB.NET Tutorial 18 : Checkbox , radiobutton and groupbox with Database

    GroupBox How to auto create radiobutton and groupbox VB.NET C sharp tutorial How to build two radio button groups in Visual VB.NET 2010 I need to build two groups of radio buttons, so that client can put an answer in ... your radio boxes will be grouped by which group box they are in. ... Defining environment variables for visual studio 2010 to use during build? Radio buttons and check boxes to display selected in textbox Getting User Choices: Using Check Boxes and Radio Buttons Check box, Radio button, and Group box in Visual . Let's now use the check box, radio button, and group box in a single application Radio Buttons - Visual VB.NET

    published: 29 Mar 2014
  • Repair Of A Hacked Up 1940 Emerson DB 301 AA5 Tube Radio

    Here's a hacked up Emerson i bought from an eBay seller.

    published: 15 Jun 2016
  • Power and Decibels ( DB ) - Quick Guide

    A fast and relatively simple way to work with decibels in relationship to power when dealing with antennas, amplifiers, coax, etc., Most people should be able to do this in their heads. Works great for ham exam purposes.

    published: 21 May 2013
  • Two Way Radio - FCC, FRS, GMRS, MURS, CB and DMR (MotoTRBO-Digital) - Pt2

    Please support my content creation by using my Amazon Store: http://astore.amazon.com/m0711-20 Or anything on Amazon: http://www.amazon.com/?_encoding=UTF8&camp=212353&creative=380557&linkCode=sb1&tag=m0711-20 ------------------------------ Click "Show more" ------------------------------------------- In this video I cover two-way radio services (FRS, GMRS, MURS, CB), some FCC rules and regulations about licenses and equipment usage (Part 90, Part 95, Part 97, Part 15). This is a lead into a buyers guide where I will be testing many of the PRS and amateur radios to see how well they perform. Other topics covered: * PRS (Public Radio Service) * DMR vs DStar * Narrowbanding * Radio range * DMR and Amateur radio (repeaters - DMR-MARC ): http://www.dmr-marc.net/ Digital Mobile Radio - Motoro...

    published: 18 Nov 2015
  • R&B Radio 24/7 🔥 The Hits 2017 - Latest RnB & Hip-Hop Music 🎶 FT. 6LACK / BLACKBEAR / AND MORE 💯

    Samurai Music is livestreaming the latest r&b and hip-hop music featuring artist like 6lack, blackbear, G-Eazy, and more! Be sure to help out the livestream by donating, staying active in chat, and coming back to the stream whenever you want to jam out to the best hits! ❗ READ DESCRIPTION FOR COOL STUFF❗ 💰 Donate to the stream: http://bit.ly/donatesamurai 🎧 Listen to the Spotify playlist: http://bit.ly/spotifysmri 🎙 Talk to us on Discord: https://discord.gg/pH3qukg - Connect with Samurai  ● https://www.youtube.com/channel/UCurx... ● https://soundcloud.com/realsamurai ● https://www.instagram.com/matthew26.2/ ● https://twitter.com/featsamurai ● https://www.snapchat.com/add/batslyfe ● Instagram: @matthew26.2 ● Snapchat: @batslyfe ❌ For copyright issues or business inquires: matthewxchave...

    published: 16 Jul 2017
  • #136: What is a dB, dBm, dBu, dBc, etc. on a Spectrum Analyzer?

    This tutorial video gives the basics of the typical amplitude units used on a spectrum analyzer. It gives a basic description of the electronic definition of the decibel (dB), some of the properties of the dB, why it is used. It describes that the dB is a relative measurement. These relative measurements can be expressed as absolute measurements when a known reference is used/implied. This is where the terms dBm, dBu, dBmv, etc. come from. Finally, the term dBc is described. Each of the descriptions is followed with practical examples and demonstrations on an oscilloscope and spectrum analyzer. Notes from the video are here: http://www.qsl.net/w/w2aew//youtube/What_is_dBm_dB_dBc_etc.pdf

    published: 23 Mar 2014
  • Tecsun PL-310ET Shortwave Radio Review

    Support my channel when you shop on Amazon: http://amzn.to/2aYDEJj Living Survival: http://goo.gl/qH40Hc Second Channel: https://goo.gl/wQE3R2 Google+: http://www.google.com/+livingsurvival Facebook: http://www.facebook.com/livingsurvival Twitter: http://www.twitter.com/livingsurvival Instagram: http://www.instagram.com/livingsurvivalyoutube

    published: 16 Feb 2016
  • Ausbau Radio Audio APS20 von E Klasse W211 Mercedes Benz Anleitung Deu

    Ich habe mein Audio APS20 ersetzt durch ein Android Radio. Hier seht wie ich es Hier baue ich das neue Radio ein: https://youtu.be/IXLqNKgMy_M Hier stelle ich das eingebaute Radio vor und seine Funktionen: https://www.youtube.com/watch?v=dXy-sTQ_7iU

    published: 07 Jul 2016
  • Pioneer FH-X840DAB | Doppel-DIN Radio mit Spotify und DAB+ | Anleitung |ARS24.com

    Tolles Design und top Soundausstattung hat dieses Autoradio von Pioneer. Das Pioneer FH-X840DAB ist ein tyisches Doppel-DIN-Autoradio, aber jetzt sogar mit DAB+, Bluetooth und Spotify! Die Soundeinstellungen können sich echt sehen lassen. 13Band EQ, Aktive Frequenzweiche, Laufzeitkorrektur sind mit dabei! Leute, vergesst nicht zwischendurch mal einen Daumen nach oben dazulassen! Hier gehts zu den Artikeln im Video: Pioneer FH-X 840DAB https://www.ars24.com/autoradio/pioneer/14407/pioneer-fh-x840dab-autoradio-2-din-mit-bluetooth-und-dab Pioneer DEH-X7800DAB: https://www.ars24.com/autoradio/pioneer/13582/pioneer-deh-x7800dab-autoradio-1-din-mit-dab-und-bluetooth DAB-Antennen: https://www.ars24.com/zubehoer/antennentechnik/dab-antennen/ Lenkradinterfaces: https://www.ars24.com/zubehoe...

    published: 27 Dec 2016
  • C# Tutorial 22: Checkbox , radiobutton and groupbox with Database in C#

    GroupBox How to auto create radiobutton and groupbox C# C sharp tutorial How to build two radio button groups in Visual C# 2010 I need to build two groups of radio buttons, so that client can put an answer in ... your radio boxes will be grouped by which group box they are in. ... Defining environment variables for visual studio 2010 to use during build? Radio buttons and check boxes to display selected in textbox Getting User Choices: Using Check Boxes and Radio Buttons Check box, Radio button, and Group box in Visual . Let's now use the check box, radio button, and group box in a single application Radio Buttons - Visual C#

    published: 14 Apr 2013
  • The Best Pocket Radio

    Learn more about The Best Pocket Radio: http://bit.ly/2v2wjU6 Hammacher Schlemmer: http://bit.ly/2un91X4 Only available from Hammacher Schlemmer, this pocket radio earned The Best rating from the Hammacher Schlemmer Institute because it produced the highest quality sound and reception. Unlike lesser units that picked up irritating static, The Best model produced clear reception from both AM and FM stations—even while in motion. While inferior models only picked up 9 AM and 38 FM stations, The Best model received 18 AM and 46 FM stations. Its 50mm speaker generated 83.3 dB of crystal clear sound at its highest volume, making for easier listening than lesser models that were barely audible at maximum volume. Easy to use, the Best unit provides 500 presets to store favorite stations and inc...

    published: 03 Aug 2017
  • Ocean Digital WiFi Internet Radio DBA-03R review

    Latest price on http://amzn.to/2pBukmW

    published: 02 May 2017
  • 1999 - 2001 Nissan Xterra Bluetooth Radio Install JVC KW-R920BTS

    Get 5% discount on all car audio items at www.sonicelectronix.com with coupon code ProvoBeast at Checkout. See the description for more details on the video! Watch a full tutorial as a 2000 Nissan Xterra will have a JVC KW-R920BTS Double Din Bluetooth Radio installed. We will be a Metra Wiring Harness Adapter and Dash Kit made for Nissan and Infiniti vehicles. In addition, we will be installing a bluetooth mic. This video applies to Nissan Xterra models for years 1999, 2000, and 2001. This video also includes dash trim and stereo removal, complete installation, wiring, and testing. For just the JVC KW-R920BTS Unboxing portion, click here: https://youtu.be/uKEYXoWvgo0 For just how to wire up a Wiring harness, click here: https://youtu.be/qf8gyciOZME For other Nissan installs, click he...

    published: 03 Aug 2016
  • 2 Pack Two Way Radios for Warehouses 5 Watt 450520mhz 128ch Durable

    Get a great deal on eBay: http://nqmi.us/q/B00TOX8GOG 2 Pack Two Way Radios for Warehouses5 Watt 450-520mhz 128ch Durable The Dsr-590 Comes Complete With Antenna, Battery , And Charging Station. Detail Specs Frequency Range: Uhf Talk 1.75 3 Miles Channels: Voltage: 7.4v Battery: 1400mah Li-ion Weight: 6 oz(with and Antenna) Impedance: 50 Dimensions: 2.2in x 4.13 in x 1.33 in Output Power: 5 Watts Rf Sensitivity: 0.18uv Audio 0.5w Distortion: 7% Adjacent Selectivity: -65 db Intermodulation: -860db Blocking: -85db Spurious Rejection: Total Inhibition: db Receive Current: 200ma

    published: 07 Nov 2017
  • WLW's 500,000 Watt Transmitter

    Tour of the historic WLW AM monster broadcast transmitter facility located in Mason Ohio. WLW has kept a major piece of broadcasting history alive by keeping much of the old high power transmitter intact. Recorded while at Hamvention, Dayton OH, in 2013 Back in 1932 WLW increased their power from 50,000 watts to 500,000 watts. They were the only AM broadcasting station in America ever to operate at 500,000 watts. Much of the old transmitter still exists. It is really a high power amplifier with a high level modulator (360,000 watts). The amplifier was driven from their existing 50,000 watt Western Electric transmitter. The system used 20 100,000 watts tubes ($1,600 each in 1932) that required water cooling that used a cooling pond located outside the station. Tons, and tons, of hardware ...

    published: 19 Jul 2013
  • XE1XNP The best Mexican Ham Shack With Military Radios Datron RT7000, RT100/MP, PRC1099A

    Ham Station With Military Radios: The all New Datron RT7000 DSP Based Radio With ALE system, TransDap and TransCall and Voice Encryption Module supports a direct +43dB imput signal without damage RT100/MP with TransDap And TransCall Manpack PRC1099A with ALE System Power Supply and Battery Charger PRC-PS 7 amp for ManPack TCC-DSP9000 Digital Hi security Voice Encryption System RA400 Power Amplifier 1.6-30 mhz 400 watts continuous @ 28v 50 amp, For voice and data Power Supply FP7000 20 amp continuous duty cicle for RT7000 Behringer MIC 200, Microphone Vacuum Tube (12AX7) Audio amplifier BHI ANEM MKII 'Noise Away' DSP noise cancellation in line module Astron PS-30BB (battery BackUp) Battery Exide Nautilus 100 amp

    published: 23 Dec 2010
  • Transmisores FM Radio DB Broadcast Green Rf Ajuste Eficiencia

    Demostración del procedimiento manual de Ajuste de la Eficiencia de un transmisor en tecnología Green RF DBBroadcast.

    published: 11 Oct 2012
  • How To Buy A Motorola Two-Way Radio - "Need-to-Knows" for First-Time Buyers and Agencies

    This video is LONG! It was made for the sole purpose of HELPING buyers who have asked me questions about their radios and frequencies. I have answered many here. Also, I talk about the "signal bouncers" and tower invaders" and WHY I DO NOT program radios trunked! Some of you may not like the answers I give. To them, my response is that I don't give a flying fuck. Harsh, yes, but its for their own good. I have loyal viewers (they know who they are and many are customers) and they know what I am talking about here. This OBVIOUSLY does not include them. I aim this to the radio users who are trying to find ways to listen in to encrypted transmissions without the proper clearances, as well as those who try to affiliate to networks who have absolutely no business doing so and the le...

    published: 04 May 2012
  • Maximize 2 Meter HT or Dual Band Radio Performance With This Easy Tip

    You can boost the performance of most any hand held type VHF/UHF radio or hand held scanner radio by adding a counterpoise. This makes up the missing half of the dipole antenna for the radio, giving you a full half wave antenna system. For actual testing of this antenna, Kevin Loughin did a great video on his page, here is the link to that video: https://youtu.be/s8mKOofJ1m4

    published: 04 Feb 2014
  • NEW Anytone AT-5888UV-III tri-band Mobile 2m 1.25cm 70cm 220mhz

    This is my first look at the new Anytone AT-5888UV-III tri band mobile that has taken 3 years to get to market. You can get it here please tell them kc9cuk sent you. http://www.wouxun.us/item.php?item_id=343 PLEASE LIKE SUBSCRIBE AND SHARE THANKS

    published: 24 Aug 2016
  • Analog vs. Digital As Fast As Possible

    What Is the difference between analog and digital, and how do they work together to make modern life possible? Audible message: Thanks to Audible for supporting our channel. Get a free 30 day trial at http://www.audible.com/techquickie. Follow: http://twitter.com/luke_lafr Join the community: http://linustechtips.com License for image used in this video: https://creativecommons.org/licenses/by/3.0/legalcode

    published: 29 Feb 2016
  • Baofeng BF-F8HP Portable HAM Radio Overview - The Urban Prepper

    Sometimes, it's better to let a friend take over. The Urban Prepper knows these radios better than I ever will, so I asked him to be the one to present them to you. BAOFENG PRODUCT LINK: https://baofengtech.com/bf-f8hp AMAZON LINK: http://www.amazon.com/dp/B00MAULSOK IMPROVED PRODUCT FEATURES: 1. Tri-Power Levels (1, 4, 8 watt) 2. Large 2000mAh Battery (30% Larger) 3. New 76 Page In-Depth User's Guide 4. Includes the High Gain V-85 Antenna to Optimize Performance 5. Full Accessory Compatibility with ALL UV-5R and BF-F8HP acces DOWNLOAD PROGRAMMING SOFTWARE: https://baofengtech.com/bf-f8hp The Radio Reference Database (United States): http://www.radioreference.com/apps/db/ THE URBAN PREPPER CHANNEL: https://www.youtube.com/channel/UCF6zi1Q3oUknWkAD_LcRVjw SHOP AND SUPPORT THROUGH T...

    published: 20 Jul 2015
  • Baofeng BF-F8HP Radio Review by TheUrbanPrepper

    The following video is a detailed look at the Baofeng BF-F8HP dual band portable two-way radio. Topics covered in this video include an overview of features, comparison with the UV-5R, software programming (CHIRP and OEM), range discussion and more. I will be uploaded a follow up video in around 1 year after more thorough field testing has been performed in various environments to help identify potential issues not initially discovered during my preliminary testing and research. BAOFENG PRODUCT LINK: https://baofengtech.com/bf-f8hp AMAZON LINK: http://www.amazon.com/dp/B00MAULSOK IMPROVED PRODUCT FEATURES: 1. Tri-Power Levels (1, 4, 8 watt) 2. Large 2000mAh Battery (30% Larger) 3. New 76 Page In-Depth User's Guide 4. Includes the High Gain V-85 Antenna to Optimize Performance 5. Full A...

    published: 26 Jun 2015
  • Radio DB

    published: 08 Aug 2017
  • Sun's radio db

    published: 04 Feb 2013
  • Radio DB-Tronic

    Radio DB-Tronic

    published: 21 Jul 2011
  • MEXICAN RADIO

    DB TUFF COVERING WALL OF VOODOO WITH NUNCHUCKS

    published: 28 Jun 2016
  • DB Radio Groupe and DBcombobox delphi

    published: 01 Jun 2017
developed with YouTube
Ham Radio Basics--Decibels in Five Minutes

Ham Radio Basics--Decibels in Five Minutes

  • Order:
  • Duration: 5:13
  • Updated: 13 Mar 2016
  • views: 2856
videos
This is the way I remember what a dB is equal to as a ratio.
https://wn.com/Ham_Radio_Basics_Decibels_In_Five_Minutes
MySQL VB.NET Tutorial 18 : Checkbox , radiobutton and groupbox with Database

MySQL VB.NET Tutorial 18 : Checkbox , radiobutton and groupbox with Database

  • Order:
  • Duration: 9:46
  • Updated: 29 Mar 2014
  • views: 37192
videos
GroupBox How to auto create radiobutton and groupbox VB.NET C sharp tutorial How to build two radio button groups in Visual VB.NET 2010 I need to build two groups of radio buttons, so that client can put an answer in ... your radio boxes will be grouped by which group box they are in. ... Defining environment variables for visual studio 2010 to use during build? Radio buttons and check boxes to display selected in textbox Getting User Choices: Using Check Boxes and Radio Buttons Check box, Radio button, and Group box in Visual . Let's now use the check box, radio button, and group box in a single application Radio Buttons - Visual VB.NET
https://wn.com/Mysql_Vb.Net_Tutorial_18_Checkbox_,_Radiobutton_And_Groupbox_With_Database
Repair Of A Hacked Up 1940 Emerson DB 301 AA5 Tube Radio

Repair Of A Hacked Up 1940 Emerson DB 301 AA5 Tube Radio

  • Order:
  • Duration: 22:51
  • Updated: 15 Jun 2016
  • views: 6835
videos
Here's a hacked up Emerson i bought from an eBay seller.
https://wn.com/Repair_Of_A_Hacked_Up_1940_Emerson_Db_301_Aa5_Tube_Radio
Power and Decibels ( DB ) - Quick Guide

Power and Decibels ( DB ) - Quick Guide

  • Order:
  • Duration: 11:24
  • Updated: 21 May 2013
  • views: 25661
videos
A fast and relatively simple way to work with decibels in relationship to power when dealing with antennas, amplifiers, coax, etc., Most people should be able to do this in their heads. Works great for ham exam purposes.
https://wn.com/Power_And_Decibels_(_Db_)_Quick_Guide
Two Way Radio - FCC, FRS, GMRS, MURS, CB and DMR (MotoTRBO-Digital) - Pt2

Two Way Radio - FCC, FRS, GMRS, MURS, CB and DMR (MotoTRBO-Digital) - Pt2

  • Order:
  • Duration: 23:33
  • Updated: 18 Nov 2015
  • views: 26386
videos
Please support my content creation by using my Amazon Store: http://astore.amazon.com/m0711-20 Or anything on Amazon: http://www.amazon.com/?_encoding=UTF8&camp=212353&creative=380557&linkCode=sb1&tag=m0711-20 ------------------------------ Click "Show more" ------------------------------------------- In this video I cover two-way radio services (FRS, GMRS, MURS, CB), some FCC rules and regulations about licenses and equipment usage (Part 90, Part 95, Part 97, Part 15). This is a lead into a buyers guide where I will be testing many of the PRS and amateur radios to see how well they perform. Other topics covered: * PRS (Public Radio Service) * DMR vs DStar * Narrowbanding * Radio range * DMR and Amateur radio (repeaters - DMR-MARC ): http://www.dmr-marc.net/ Digital Mobile Radio - Motorola Amateur Radio Club * Issues / controversy related to the Anytone TERMN-8R radio that had its Part 95 approval revoked by the FCC: http://www.km4fmk.com/blog/8R_revoked.html http://forums.radioreference.com/budget-entry-level-transceivers/309429-anytone-tech-aka-baofeng-tech-deliberately-misleading-consumers.html More videos on radio and antennas, etc: https://www.youtube.com/playlist?list=PL1046BF440E9B07EF Buy Two Radios from my Amazon store: http://astore.amazon.com/m0711-20?_encoding=UTF8&node=48 Two Way Radios that will be tested / reviewed in the consumer comparison video soon: * TYT ( Tytera) MD 380 DMR / UHF portable * Icom IC-F4001 * Midland 75-822 40 Channel CB-Way Radio * Motorola RMM2050 MURS On-Site VHF Two-Way Business Radio * BaoFeng UV-82HP High Power Dual Band Radio * Anytone TERMN-8R * Midland LXT600VP3 36-Channel GMRS * Midland GXT950VP4 5-Watt 42-Channel FRS / GMRS radio Walkie-Talkie, Handy-Talkie, Portable radio, Handie-Talkie, Walky-Talky ------------------------------------------------------------------------------------------------------ My website and forum:- http://www.mjlorton.com Donations and contributions:- http://www.mjlorton.com My techie channel MJLorton - Solar Power and Electronic Measurement Equipment - http://www.youtube.com/MJLorton My Techie Amazon Store: http://astore.amazon.com/m0711-20 My other channel VBlogMag - For almost any topic under the sun! - http://www.youtube.com/VBlogMag My VBlogMag Amazon Store: http://astore.amazon.com/vblogmag-20 ------------------------------------------------------------------------------------------------------ =================================================== Video sponsor, Pass Ltd - their websites: At checkout use the discount / promotion code "mjlorton" for 5% off. http://www.tester.co.uk/?cmid=QmhzQjcxYjVlc1E9&afid=bFcwbzliNzVDc289&ats=K2EyUjZNTDh3UTA9 - Test Equipment and Test-meter suppliers and http://www.calibrate.co.uk/?cmid=QmhzQjcxYjVlc1E9&afid=bFcwbzliNzVDc289&ats=S3Yxd2tOMjVISzA9 - Calibration and service of test equipment =================================================== $$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$ Bitcoin (BTC) Donations: 1K7PeF55e7ssE7W3WVCoa7c4j2PHzy6ASv $$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$ ********************************************************************************** Music clip from Youtube Music Library - Phase Three by Huma-Huma **********************************************************************************
https://wn.com/Two_Way_Radio_Fcc,_Frs,_Gmrs,_Murs,_Cb_And_Dmr_(Mototrbo_Digital)_Pt2
R&B Radio 24/7 🔥 The Hits 2017 - Latest RnB & Hip-Hop Music 🎶 FT. 6LACK / BLACKBEAR / AND MORE 💯

R&B Radio 24/7 🔥 The Hits 2017 - Latest RnB & Hip-Hop Music 🎶 FT. 6LACK / BLACKBEAR / AND MORE 💯

  • Order:
  • Duration: 0:00
  • Updated: 16 Jul 2017
  • views: 744572
videos
Samurai Music is livestreaming the latest r&b and hip-hop music featuring artist like 6lack, blackbear, G-Eazy, and more! Be sure to help out the livestream by donating, staying active in chat, and coming back to the stream whenever you want to jam out to the best hits! ❗ READ DESCRIPTION FOR COOL STUFF❗ 💰 Donate to the stream: http://bit.ly/donatesamurai 🎧 Listen to the Spotify playlist: http://bit.ly/spotifysmri 🎙 Talk to us on Discord: https://discord.gg/pH3qukg - Connect with Samurai  ● https://www.youtube.com/channel/UCurx... ● https://soundcloud.com/realsamurai ● https://www.instagram.com/matthew26.2/ ● https://twitter.com/featsamurai ● https://www.snapchat.com/add/batslyfe ● Instagram: @matthew26.2 ● Snapchat: @batslyfe ❌ For copyright issues or business inquires: matthewxchavez@gmail.com 🔥 🔥 🔥 🔥 🔥 🔥 🔥 🔥 🔥 🔥 🔥 🔥 🔥 🔥 🔥 ➥ Chat Commands (Matt) ~ 🕹 You can now play games on the chat ~ To show how many coins you have do !coins !bankheist [Coin Amount] - Starts a bankheist, can be played multiplayer. !flipcoin [Coin Amount] - Gamble your coins and win double! !rolldice [Coin Amount (10+)] - Play dice! !face - Gives a random face :) !lastupdate - Shows the last update of the channel! !latestsub - Shows the latest subscriber! !livesubcount - Shows our live sub count! !longestviewer - Shows our longest viewer! !mostcoins - Shows who has the most coins! !randomnumber - Gives a random number from 1-100. !randomviewer - Shouts out a random viewer. !uptime - Shows how many days we’ve been on! !viewers - Shows our current viewers! !weekday - Shows day of the week 🔥 🔥 🔥 🔥 🔥 🔥 🔥 🔥 🔥 🔥 🔥 🔥 🔥 🔥 🔥 This stream could be used for party music, gaming music, studying music, basically anything! Be sure to subscribe to know next time we upload or stream! Enjoy!
https://wn.com/R_B_Radio_24_7_🔥_The_Hits_2017_Latest_Rnb_Hip_Hop_Music_🎶_Ft._6Lack_Blackbear_And_More_💯
#136: What is a dB, dBm, dBu, dBc, etc. on a Spectrum Analyzer?

#136: What is a dB, dBm, dBu, dBc, etc. on a Spectrum Analyzer?

  • Order:
  • Duration: 17:41
  • Updated: 23 Mar 2014
  • views: 139475
videos
This tutorial video gives the basics of the typical amplitude units used on a spectrum analyzer. It gives a basic description of the electronic definition of the decibel (dB), some of the properties of the dB, why it is used. It describes that the dB is a relative measurement. These relative measurements can be expressed as absolute measurements when a known reference is used/implied. This is where the terms dBm, dBu, dBmv, etc. come from. Finally, the term dBc is described. Each of the descriptions is followed with practical examples and demonstrations on an oscilloscope and spectrum analyzer. Notes from the video are here: http://www.qsl.net/w/w2aew//youtube/What_is_dBm_dB_dBc_etc.pdf
https://wn.com/136_What_Is_A_Db,_Dbm,_Dbu,_Dbc,_Etc._On_A_Spectrum_Analyzer
Tecsun PL-310ET Shortwave Radio Review

Tecsun PL-310ET Shortwave Radio Review

  • Order:
  • Duration: 14:54
  • Updated: 16 Feb 2016
  • views: 26192
videos
Support my channel when you shop on Amazon: http://amzn.to/2aYDEJj Living Survival: http://goo.gl/qH40Hc Second Channel: https://goo.gl/wQE3R2 Google+: http://www.google.com/+livingsurvival Facebook: http://www.facebook.com/livingsurvival Twitter: http://www.twitter.com/livingsurvival Instagram: http://www.instagram.com/livingsurvivalyoutube
https://wn.com/Tecsun_Pl_310Et_Shortwave_Radio_Review
Ausbau Radio Audio APS20 von E Klasse W211 Mercedes Benz Anleitung Deu

Ausbau Radio Audio APS20 von E Klasse W211 Mercedes Benz Anleitung Deu

  • Order:
  • Duration: 7:04
  • Updated: 07 Jul 2016
  • views: 63650
videos
Ich habe mein Audio APS20 ersetzt durch ein Android Radio. Hier seht wie ich es Hier baue ich das neue Radio ein: https://youtu.be/IXLqNKgMy_M Hier stelle ich das eingebaute Radio vor und seine Funktionen: https://www.youtube.com/watch?v=dXy-sTQ_7iU
https://wn.com/Ausbau_Radio_Audio_Aps20_Von_E_Klasse_W211_Mercedes_Benz_Anleitung_Deu
Pioneer FH-X840DAB | Doppel-DIN Radio mit Spotify und DAB+ | Anleitung |ARS24.com

Pioneer FH-X840DAB | Doppel-DIN Radio mit Spotify und DAB+ | Anleitung |ARS24.com

  • Order:
  • Duration: 18:37
  • Updated: 27 Dec 2016
  • views: 13242
videos
Tolles Design und top Soundausstattung hat dieses Autoradio von Pioneer. Das Pioneer FH-X840DAB ist ein tyisches Doppel-DIN-Autoradio, aber jetzt sogar mit DAB+, Bluetooth und Spotify! Die Soundeinstellungen können sich echt sehen lassen. 13Band EQ, Aktive Frequenzweiche, Laufzeitkorrektur sind mit dabei! Leute, vergesst nicht zwischendurch mal einen Daumen nach oben dazulassen! Hier gehts zu den Artikeln im Video: Pioneer FH-X 840DAB https://www.ars24.com/autoradio/pioneer/14407/pioneer-fh-x840dab-autoradio-2-din-mit-bluetooth-und-dab Pioneer DEH-X7800DAB: https://www.ars24.com/autoradio/pioneer/13582/pioneer-deh-x7800dab-autoradio-1-din-mit-dab-und-bluetooth DAB-Antennen: https://www.ars24.com/zubehoer/antennentechnik/dab-antennen/ Lenkradinterfaces: https://www.ars24.com/zubehoer/lenkradinterfaces/ CAR&HIFI: http://www.carhifi-magazin.de/ ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ ►Das sind wir:◄ ►Youtube: https://www.youtube.com/channel/UCXHFwquSGlsTzdagyuW8fVg?sub_confirmation=1 ►Youtube-ARS24-Academy: https://www.youtube.com/channel/UCrshb624fbTZGiVURWYgE9Q?sub_confirmation=1 ►Facebook:http://www.facebook.com/ARS24COM/ ►Instagram: http://www.instagram.com/ars24com/ ►Twitter: https://twitter.com/ARS24_com ►ARS24 Website: http://www.ars24.com ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ ► Geschäftliche Email: info@ars24.com ◄ ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ ► Telefonnummer (Mo-Fr. 9Uhr bis 17 Uhr): 08331-990300 ◄ ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬
https://wn.com/Pioneer_Fh_X840Dab_|_Doppel_Din_Radio_Mit_Spotify_Und_Dab_|_Anleitung_|Ars24.Com
C# Tutorial 22: Checkbox , radiobutton and groupbox with Database in C#

C# Tutorial 22: Checkbox , radiobutton and groupbox with Database in C#

  • Order:
  • Duration: 14:34
  • Updated: 14 Apr 2013
  • views: 106785
videos
GroupBox How to auto create radiobutton and groupbox C# C sharp tutorial How to build two radio button groups in Visual C# 2010 I need to build two groups of radio buttons, so that client can put an answer in ... your radio boxes will be grouped by which group box they are in. ... Defining environment variables for visual studio 2010 to use during build? Radio buttons and check boxes to display selected in textbox Getting User Choices: Using Check Boxes and Radio Buttons Check box, Radio button, and Group box in Visual . Let's now use the check box, radio button, and group box in a single application Radio Buttons - Visual C#
https://wn.com/C_Tutorial_22_Checkbox_,_Radiobutton_And_Groupbox_With_Database_In_C
The Best Pocket Radio

The Best Pocket Radio

  • Order:
  • Duration: 0:51
  • Updated: 03 Aug 2017
  • views: 5802
videos
Learn more about The Best Pocket Radio: http://bit.ly/2v2wjU6 Hammacher Schlemmer: http://bit.ly/2un91X4 Only available from Hammacher Schlemmer, this pocket radio earned The Best rating from the Hammacher Schlemmer Institute because it produced the highest quality sound and reception. Unlike lesser units that picked up irritating static, The Best model produced clear reception from both AM and FM stations—even while in motion. While inferior models only picked up 9 AM and 38 FM stations, The Best model received 18 AM and 46 FM stations. Its 50mm speaker generated 83.3 dB of crystal clear sound at its highest volume, making for easier listening than lesser models that were barely audible at maximum volume. Easy to use, the Best unit provides 500 presets to store favorite stations and includes simple dials for tuning and volume. Its backlit LCD panel displays station numbers, time, and radio data received from FM stations such as call letters, song titles, and music artists. Includes alarm with snooze, sleep timer, 3.5mm earphone jack, and built-in FM telescopic antenna. Also receives Longwave and Shortwave radio transmissions.
https://wn.com/The_Best_Pocket_Radio
Ocean Digital WiFi Internet Radio DBA-03R review

Ocean Digital WiFi Internet Radio DBA-03R review

  • Order:
  • Duration: 4:17
  • Updated: 02 May 2017
  • views: 1423
videos
Latest price on http://amzn.to/2pBukmW
https://wn.com/Ocean_Digital_Wifi_Internet_Radio_Dba_03R_Review
1999 - 2001 Nissan Xterra Bluetooth Radio Install JVC KW-R920BTS

1999 - 2001 Nissan Xterra Bluetooth Radio Install JVC KW-R920BTS

  • Order:
  • Duration: 5:51
  • Updated: 03 Aug 2016
  • views: 35257
videos
Get 5% discount on all car audio items at www.sonicelectronix.com with coupon code ProvoBeast at Checkout. See the description for more details on the video! Watch a full tutorial as a 2000 Nissan Xterra will have a JVC KW-R920BTS Double Din Bluetooth Radio installed. We will be a Metra Wiring Harness Adapter and Dash Kit made for Nissan and Infiniti vehicles. In addition, we will be installing a bluetooth mic. This video applies to Nissan Xterra models for years 1999, 2000, and 2001. This video also includes dash trim and stereo removal, complete installation, wiring, and testing. For just the JVC KW-R920BTS Unboxing portion, click here: https://youtu.be/uKEYXoWvgo0 For just how to wire up a Wiring harness, click here: https://youtu.be/qf8gyciOZME For other Nissan installs, click here: https://www.youtube.com/playlist?list=PLLehciqc-WQ72_ZpEUmQN-0w_VHwnA3U4 If you have any questions, leave a comment below! Be sure to like and subscribe! JVC KW-R920BTS Box Includes: *Double Din Radio *Remote *Mic *Manual and Warranty Information *Mounting hardware *JVC Wiring Harness Other Installation Parts Used: *Metra 70-7550 Wiring Harness *Metra 95-7417 Double DIN Installation Kit
https://wn.com/1999_2001_Nissan_Xterra_Bluetooth_Radio_Install_Jvc_Kw_R920Bts
2 Pack Two Way Radios for Warehouses 5 Watt 450520mhz 128ch Durable

2 Pack Two Way Radios for Warehouses 5 Watt 450520mhz 128ch Durable

  • Order:
  • Duration: 1:35
  • Updated: 07 Nov 2017
  • views: 0
videos
Get a great deal on eBay: http://nqmi.us/q/B00TOX8GOG 2 Pack Two Way Radios for Warehouses5 Watt 450-520mhz 128ch Durable The Dsr-590 Comes Complete With Antenna, Battery , And Charging Station. Detail Specs Frequency Range: Uhf Talk 1.75 3 Miles Channels: Voltage: 7.4v Battery: 1400mah Li-ion Weight: 6 oz(with and Antenna) Impedance: 50 Dimensions: 2.2in x 4.13 in x 1.33 in Output Power: 5 Watts Rf Sensitivity: 0.18uv Audio 0.5w Distortion: 7% Adjacent Selectivity: -65 db Intermodulation: -860db Blocking: -85db Spurious Rejection: Total Inhibition: db Receive Current: 200ma
https://wn.com/2_Pack_Two_Way_Radios_For_Warehouses_5_Watt_450520Mhz_128Ch_Durable
WLW's 500,000 Watt Transmitter

WLW's 500,000 Watt Transmitter

  • Order:
  • Duration: 31:44
  • Updated: 19 Jul 2013
  • views: 210170
videos
Tour of the historic WLW AM monster broadcast transmitter facility located in Mason Ohio. WLW has kept a major piece of broadcasting history alive by keeping much of the old high power transmitter intact. Recorded while at Hamvention, Dayton OH, in 2013 Back in 1932 WLW increased their power from 50,000 watts to 500,000 watts. They were the only AM broadcasting station in America ever to operate at 500,000 watts. Much of the old transmitter still exists. It is really a high power amplifier with a high level modulator (360,000 watts). The amplifier was driven from their existing 50,000 watt Western Electric transmitter. The system used 20 100,000 watts tubes ($1,600 each in 1932) that required water cooling that used a cooling pond located outside the station. Tons, and tons, of hardware was required to achieve the 10 dB gain. According to WIKI: But Crosley still wasn't satisfied. In 1933 he obtained a construction permit from the Federal Radio Commission for a 500 kilowatt superstation, and he spent some $500,000 (at least $17 million in 2010 dollars using a CPI conversion factor of 0.13[9]) building the transmitter and antenna. Before the 500 KW went on the air, WLW installed a Blaw Knox vertical radiator, or as we say today a vertical antenna. Back in those days a horizontal wire flat top antenna supported by two towers was common. Photos in the video show the impressive antenna farm at WLW. The engineering was state of the art pushing the 1930s technology to achieve 500,000 watts. Operating the transmitter required a team of many engineers to bring it to life and control it while it was on the air. A simple ON-OFF switch did not exist! Enjoy the tour of the facility and the history of this high power station. Thanks to Jay, Geoff, and Ted of WLW for hosting the tour. I will soon post another video the covers the collection of 50,000 watt transmitters that are also in the same building. To learn more about this transmitter's history, please visit these sites. Randy RADIOWORLD article about this video http://www.radioworld.com/article/wlw-and-the-youtube-ham-/220485 WLW Archive Files http://www.arizona-am.net/WLW/index.html Jim Hawkin's WLW page: http://hawkins.pair.com/wlw.shtml History of WLW, Cincinnati: http://jeff560.tripod.com/wlw.html WLW's Big Arse Transmitter: http://www.ominous-valve.com/wlw.html Wikipedia: http://en.wikipedia.org/wiki/WLW WLW - A "Super" Station Tour: http://www.oldradio.com/archives/stations/cinc/wlwpix.htm Not Just a Sound: the Story of WLW: http://www.broadcasting101.ws/wlw-1.htm
https://wn.com/Wlw's_500,000_Watt_Transmitter
XE1XNP The best Mexican Ham Shack With Military Radios Datron RT7000, RT100/MP, PRC1099A

XE1XNP The best Mexican Ham Shack With Military Radios Datron RT7000, RT100/MP, PRC1099A

  • Order:
  • Duration: 2:49
  • Updated: 23 Dec 2010
  • views: 27129
videos
Ham Station With Military Radios: The all New Datron RT7000 DSP Based Radio With ALE system, TransDap and TransCall and Voice Encryption Module supports a direct +43dB imput signal without damage RT100/MP with TransDap And TransCall Manpack PRC1099A with ALE System Power Supply and Battery Charger PRC-PS 7 amp for ManPack TCC-DSP9000 Digital Hi security Voice Encryption System RA400 Power Amplifier 1.6-30 mhz 400 watts continuous @ 28v 50 amp, For voice and data Power Supply FP7000 20 amp continuous duty cicle for RT7000 Behringer MIC 200, Microphone Vacuum Tube (12AX7) Audio amplifier BHI ANEM MKII 'Noise Away' DSP noise cancellation in line module Astron PS-30BB (battery BackUp) Battery Exide Nautilus 100 amp
https://wn.com/Xe1Xnp_The_Best_Mexican_Ham_Shack_With_Military_Radios_Datron_Rt7000,_Rt100_Mp,_Prc1099A
Transmisores FM Radio DB Broadcast Green Rf Ajuste Eficiencia

Transmisores FM Radio DB Broadcast Green Rf Ajuste Eficiencia

  • Order:
  • Duration: 4:08
  • Updated: 11 Oct 2012
  • views: 3609
videos
Demostración del procedimiento manual de Ajuste de la Eficiencia de un transmisor en tecnología Green RF DBBroadcast.
https://wn.com/Transmisores_Fm_Radio_Db_Broadcast_Green_Rf_Ajuste_Eficiencia
How To Buy A Motorola Two-Way Radio - "Need-to-Knows" for First-Time Buyers and Agencies

How To Buy A Motorola Two-Way Radio - "Need-to-Knows" for First-Time Buyers and Agencies

  • Order:
  • Duration: 35:14
  • Updated: 04 May 2012
  • views: 66523
videos
This video is LONG! It was made for the sole purpose of HELPING buyers who have asked me questions about their radios and frequencies. I have answered many here. Also, I talk about the "signal bouncers" and tower invaders" and WHY I DO NOT program radios trunked! Some of you may not like the answers I give. To them, my response is that I don't give a flying fuck. Harsh, yes, but its for their own good. I have loyal viewers (they know who they are and many are customers) and they know what I am talking about here. This OBVIOUSLY does not include them. I aim this to the radio users who are trying to find ways to listen in to encrypted transmissions without the proper clearances, as well as those who try to affiliate to networks who have absolutely no business doing so and the legal ramifications of affiliating to a trunked and encrypted network by hacking in, or attempting to. I also address (OTAKC) which is an acronym for "Over-The-Air-Kill-Command" that dispatch consoles are equipped with that enable them to send a remote "kill command" to unauthorized users of two-way radios that will essentially "brick" your radio, rendering it useless without sending it in (and answering a LOT of questions as to just WHY this happened). You can be prosecuted in a Federal Court of Law for affiliating without authorization to use the networks. This video also addresses the fellows who try to break into a trunked system that is encrypted and try to listen in to encrypted conversations. Two Federal laws were passed in the mid 1990's prohibiting listeners from doing this sort of thing. It falls under the Federal Wire Tap Law. Below are links for buyers to use as tools to identify the frequencies currently in use in their respective counties, both TX and RX. This includes Public Safety agencies. It is for reference ONLY and is ONLY to be used in a legal manner. If you decide to use it illegally, you can't say I didn't tell you so. Below are also links to decode flashcodes and to decipher Model numbers on two-way radios. I am answering the questions here to avoid any more e-mail questions regarding questions like these. Use them. Radio Reference.com -- Search by county and state: http://www.radioreference.com/apps/db/ Motorola Flashcode Decoder: http://www.akardam.net/moto/tools/decode4.pl Motorola Model Number Decoder: http://www.genesisworld.com/resources/modeldecoder.asp
https://wn.com/How_To_Buy_A_Motorola_Two_Way_Radio_Need_To_Knows_For_First_Time_Buyers_And_Agencies
Maximize 2 Meter HT or Dual Band Radio Performance With This Easy Tip

Maximize 2 Meter HT or Dual Band Radio Performance With This Easy Tip

  • Order:
  • Duration: 6:37
  • Updated: 04 Feb 2014
  • views: 169068
videos
You can boost the performance of most any hand held type VHF/UHF radio or hand held scanner radio by adding a counterpoise. This makes up the missing half of the dipole antenna for the radio, giving you a full half wave antenna system. For actual testing of this antenna, Kevin Loughin did a great video on his page, here is the link to that video: https://youtu.be/s8mKOofJ1m4
https://wn.com/Maximize_2_Meter_Ht_Or_Dual_Band_Radio_Performance_With_This_Easy_Tip
NEW Anytone AT-5888UV-III  tri-band Mobile 2m 1.25cm 70cm 220mhz

NEW Anytone AT-5888UV-III tri-band Mobile 2m 1.25cm 70cm 220mhz

  • Order:
  • Duration: 32:17
  • Updated: 24 Aug 2016
  • views: 11066
videos
This is my first look at the new Anytone AT-5888UV-III tri band mobile that has taken 3 years to get to market. You can get it here please tell them kc9cuk sent you. http://www.wouxun.us/item.php?item_id=343 PLEASE LIKE SUBSCRIBE AND SHARE THANKS
https://wn.com/New_Anytone_At_5888Uv_Iii_Tri_Band_Mobile_2M_1.25Cm_70Cm_220Mhz
Analog vs. Digital As Fast As Possible

Analog vs. Digital As Fast As Possible

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  • Duration: 5:31
  • Updated: 29 Feb 2016
  • views: 307956
videos
What Is the difference between analog and digital, and how do they work together to make modern life possible? Audible message: Thanks to Audible for supporting our channel. Get a free 30 day trial at http://www.audible.com/techquickie. Follow: http://twitter.com/luke_lafr Join the community: http://linustechtips.com License for image used in this video: https://creativecommons.org/licenses/by/3.0/legalcode
https://wn.com/Analog_Vs._Digital_As_Fast_As_Possible
Baofeng BF-F8HP Portable HAM Radio Overview - The Urban Prepper

Baofeng BF-F8HP Portable HAM Radio Overview - The Urban Prepper

  • Order:
  • Duration: 19:36
  • Updated: 20 Jul 2015
  • views: 119542
videos
Sometimes, it's better to let a friend take over. The Urban Prepper knows these radios better than I ever will, so I asked him to be the one to present them to you. BAOFENG PRODUCT LINK: https://baofengtech.com/bf-f8hp AMAZON LINK: http://www.amazon.com/dp/B00MAULSOK IMPROVED PRODUCT FEATURES: 1. Tri-Power Levels (1, 4, 8 watt) 2. Large 2000mAh Battery (30% Larger) 3. New 76 Page In-Depth User's Guide 4. Includes the High Gain V-85 Antenna to Optimize Performance 5. Full Accessory Compatibility with ALL UV-5R and BF-F8HP acces DOWNLOAD PROGRAMMING SOFTWARE: https://baofengtech.com/bf-f8hp The Radio Reference Database (United States): http://www.radioreference.com/apps/db/ THE URBAN PREPPER CHANNEL: https://www.youtube.com/channel/UCF6zi1Q3oUknWkAD_LcRVjw SHOP AND SUPPORT THROUGH THE AMAZON STORE: http://www.preparedmind101.com THE GAUNTLET WEBSITE: http://www.thegauntlet.tv WOODSMONKEY: http://www.woodsmonkey.com SUBSCRIBE: http://tinyurl.com/mdwx6y6 FACEBOOK: http://www.facebook.com/preparedmind101 MOTPM GROUP: https://www.facebook.com/groups/763467777075333/ GOOGLE+: http://plus.google.com/+preparedmind101 TWITTER: http://twitter.com/Preparedmind101 INSTAGRAM: http://instagram.com/preparedmind101
https://wn.com/Baofeng_Bf_F8Hp_Portable_Ham_Radio_Overview_The_Urban_Prepper
Baofeng BF-F8HP Radio Review by TheUrbanPrepper

Baofeng BF-F8HP Radio Review by TheUrbanPrepper

  • Order:
  • Duration: 23:03
  • Updated: 26 Jun 2015
  • views: 103982
videos
The following video is a detailed look at the Baofeng BF-F8HP dual band portable two-way radio. Topics covered in this video include an overview of features, comparison with the UV-5R, software programming (CHIRP and OEM), range discussion and more. I will be uploaded a follow up video in around 1 year after more thorough field testing has been performed in various environments to help identify potential issues not initially discovered during my preliminary testing and research. BAOFENG PRODUCT LINK: https://baofengtech.com/bf-f8hp AMAZON LINK: http://www.amazon.com/dp/B00MAULSOK IMPROVED PRODUCT FEATURES: 1. Tri-Power Levels (1, 4, 8 watt) 2. Large 2000mAh Battery (30% Larger) 3. New 76 Page In-Depth User's Guide 4. Includes the High Gain V-85 Antenna to Optimize Performance 5. Full Accessory Compatibility with ALL UV-5R and BF-F8HP acces DOWNLOAD PROGRAMMING SOFTWARE: https://baofengtech.com/bf-f8hp CHANNEL SHOUTOUT: https://www.youtube.com/user/SurvivalTechEU The Radio Reference Database (United States): http://www.radioreference.com/apps/db/ SPECIAL THANKS! Thanks Baofeng for supporting my channel! Check out the above links for more information on this radio. THE URBAN PREPPER: YouTube (Subscribe!): http://goo.gl/eQcPiV Facebook (Like): http://fb.com/GotPreps Twitter: http://twitter.com/GotPreps Google+: http://google.com/+TheUrbanPrepper Instagram: http://instagr.am/TheUrbanPrepper
https://wn.com/Baofeng_Bf_F8Hp_Radio_Review_By_Theurbanprepper
Radio DB

Radio DB

  • Order:
  • Duration: 5:05
  • Updated: 08 Aug 2017
  • views: 7
videos
https://wn.com/Radio_Db
Sun's radio db

Sun's radio db

  • Order:
  • Duration: 44:57
  • Updated: 04 Feb 2013
  • views: 22
videos
https://wn.com/Sun's_Radio_Db
Radio DB-Tronic

Radio DB-Tronic

  • Order:
  • Duration: 1:43
  • Updated: 21 Jul 2011
  • views: 304
videos
Radio DB-Tronic
https://wn.com/Radio_Db_Tronic
MEXICAN RADIO

MEXICAN RADIO

  • Order:
  • Duration: 4:02
  • Updated: 28 Jun 2016
  • views: 2
videos
DB TUFF COVERING WALL OF VOODOO WITH NUNCHUCKS
https://wn.com/Mexican_Radio
DB Radio Groupe and DBcombobox delphi

DB Radio Groupe and DBcombobox delphi

  • Order:
  • Duration: 0:55
  • Updated: 01 Jun 2017
  • views: 29
videos
https://wn.com/Db_Radio_Groupe_And_Dbcombobox_Delphi
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