Test demo on the yaesu ft-757gx available for sale…
Video Rating: 0 / 5
Eric, KC8VWL discusses the merits of the Yaesu FT-817ND. For full details on this and other Amateur Radio equipment and accessories please visit our web site at http://www.Universal-Radio.com
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The Software Defined Radio (SDR) platform demonstrates wireless communications across a wide bandwidth of 400 MHz to 4 GHz. The FMC analog front-end seamlessly integrates with Xilinx platforms, and all HDL code and design files are provided.
The talk will explain some basic concepts regarding Software Defined Radio and illustrate them with examples like AM and FM reception. As special application ADS-B (aircraft transponder) reception will be presented. Depending on the available time and the interest of the audience we will go into the depth of ADS-B decoding and the history of aircraft radio transponders. The authors host Metafly which makes heavy use of SDR for transponder decoding.
Demonstration of the BEEcube BEE3 as an SDR prototyping platform – showing off our FPGA based continuous wideband vector signal generator, controlled by soft…
Learn Computer Repair at Home. Start a Computer Repair Business from Home. http://www.ebay.com/sch/probusinesskit/m.html?_nkw=&_armrs=1&_from=&_ipg=25&_trksi…
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This LED indicator is inserted between the B+ and the plate resistor. It lets you know that the power is on and, more importantly, the tube (valve) is warmed…
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A USB dongle SDR radio.
The video on this page shows a contact made using a amateur radio microsatellite known as Hamsat. It is also designated as VUSat-OSCAR 52 or just VO-52. It o…
Video Rating: 5 / 5
This video demonstration showcases TI’s OMAP-L138 DSP+ARM processor in Critical Link’s convenient MityDSP-L138 SOM. The laser tracking demonstration implemen…
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Peter demonstrates TI’s EMI-hardened op amp technology by comparing the effect of cell phone TDM noise on a pressure sensor circuit with and without TI’s EMI…
Satellite demonstration using the AO-27 satellite at the Yuma (Arizona) hamfest in grid DM22qq on Saturday, 20 February 2010 at 2111 UTC. For most of this pa…
Video Rating: 4 / 5
A quick tour of the aisles of tables in the flea market at the Green Country Hamfest in Claremore, OK (1/2).
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Psk vedios.
This is Two Minute Tip #3 video. This video shows how to access the PSK Reporter from the Super Browser window in Digital Master 780.
Icom IC-730 demo video. In QSO with a mobile station out in the midwest from Arizona.
Video Rating: 5 / 5
Demonstration of my low-cost HF ham bands RTL-SDR USB dongle based Software-Defined-Receiver on 40 meter SSB and CW. Using a HomeBrew SA612 Upconverter along…
THE NOITARI : Modified Casio MT-140 w/ Atari 7800 Joystick 10 On-Board Switches for glitches and loops. (3 to control tone shifts with the joystick.) recorde…
Video Rating: 5 / 5
This video demonstrates the initial setup for Ham Radio Deluxe (v6.x). The configuration is done without connecting to a radio. This ensures that the softwar…
My RDS Tuner SONY ST-S311 Working!
Video Rating: 5 / 5
The Icom 756p2 has a RTTY filter that boosts the tones used by RTTY, giving a better copy under low signal conditions. See if you can spot the difference.
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http://skywarn.mcaraweb.com/ Ron Tagg of Martin County SKYWARN volunteer group gives a brief overview of what Martin County SKYWARN volunteers do and who we …
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Showing a demo of the APRS to MotoTRBO Gateway running on a RaspberryPi connected to a control station on the MI5 DMR Network… KD8EYF and W8FSM configured …
Hola Bienvenidos a mi primer Video tutorial donde instalamos la aplicacion Mgmaps Aprs la Cual nos permite Trabajar aprs desde Nuestros Blackberry les dejo l…
Video Rating: 5 / 5
Demo on how to setup crossband repeat on a Kenwood TM-D710
Video Rating: 4 / 5
Here is a nice demo of a 720′ beverage antenna that was installed at K3FGO in MA. The beverage points at 55 deg into EU and is terminated. The beverage hardware was supplied by Array Solutions SWSD-1. We used 1000′ of RG6 to feed it.
Video Rating: 4 / 5
DSP Concepts is a leading provider of embedded audio processing tools and services for a wide range of product categories. We work with product and algorithm developers to deliver customized solutions. We specialize in Analog Devices SHARC and Blackfin processor families. This is a demo of the Audio Weaver product running on SHARC ADSP-21371 processor
Video Rating: 5 / 5
freescale.com – High definition video demo featuring full-duplex H.264 1080p30 running on a single MSC8256. Exemplifies device performance and enables dynamic adjustment of resolutions and bit-rates.
This is the second video relating to the miniVNA antenna analyzer, I show you some details that I couldn’t fit into part one and I also show you my homemade grid dip meter here’s the link to part one (youtu.be where I show you my aerial setup for 80 and 20 metres and the start of the demo for the miniVNA Kind Regards … Andy gw0jxm
…using Ham Radio Deluxe for the software.
Video Rating: 5 / 5
Demo of Crossband Repeat with Yaesu FT-8900 and Yaesu VX-7
Video Rating: 4 / 5
ICOM IC-2340H,IC-2350H,IC-2720H,IC 706MKIIG,IC-718,IC-V100
Video Rating: 5 / 5
A short recording of PSK31. Software used: DM780, part of Ham Radio Deluxe (free).
Recieving SSTV on 20meters band Yaesu FT-857D DM780 HRD v5.0 Beta
Video Rating: 5 / 5
This is a short video demo of the new APRS YAG Tracker developed by Remi Bilodeau VE2YAG in collaboration with RPC Electronics, LLC. More demo videos coming soon with voice over.
Don Arnold W6GPS talks to Leo W6TWT (twit.tv guy) and Gordon West WB6NOA on Han Nation podcast. This was a condensed video taken from Ham Nation aired August 30, 2011. Leo just has gotten his ham radio license and is very excited about being part of the ham family. Ham Nation is a weekly podcast on Tuesdays 9pm EST on www.twit.tv podcast can be downloaded video courtesy of Ham Nation and www.twit.tv
Video Rating: 5 / 5
Demonstration of the new Yaesu FTM-350 receiving APRS Beacons. For a full review of the Yaesu FTM-350, visit www.worldwidedx.com
Here’s a description of how a tape rule antenna was built. This video can help show how to set up your Yaesu VX-8R for ISS APRS packet data sending and receiving and other aspects to make a digital contact with the International Space Station. You can also learn how to interpret the audio prompts when packet data is being received.
Video Rating: 5 / 5
HRD Demmo
Video Rating: 5 / 5
PART 2 of 3. Leigh Klotz WA5ZNU demonstrates a wireless APRS device (Automatic Position Reporting System) using a low cost microprocessor and transmitter to send GPS location information. Video by NQ1R/ARRL. www.arrl.org
Video Rating: 4 / 5
Playing around with the Yaesu FT-980 I have been working to restore. These are great rigs from the days when every function had its own knob or button, and there were real meters instead of LCD screens. This radio has a very low noise floor and sensitive receiver, which rivals any other rig I have owned. Hopefully it holds up as parts are getting near impossible to locate anymore.
Video Rating: 5 / 5
Amateur Radio Emergency Preparedness Demonstration January 2008 assisting Red Cross and Jefferson Co DES/WMD. HF station setup in less than 10 minutes. Capabilities included HF, VHF, satellite and digital modes, completely self contained and off the grid
Video Rating: 4 / 5
This video shows my antenna set up for the 80 and 20 metre bands and the miniVNA (Vector Network Analyzer) antenna analyzer in operation. It’s not a detailed explanation of the miniVNA but hopefully it gives you an insight as to how it functions. My 80metre inverted V comprises of two 59 foot 6 inch lengths of wire fed with a air-cored balun and the 20 Metre inverted V comprises of two lengths of wire each approximately 17 foot long fed by an ugly balun. Hopefully you’ll forgive me for playing about with the Photoshop software. This is part one of two videos here’s the link to part two (youtu.be Kind Regards … Andy gw0jxm
This tutorial illustrates the concept of Voltage Standing Wave Ratio (VSWR) through a Microwave Office Simulation. It also shows the relationship between VSWR and reflection coefficient.
Video Rating: 0 / 5
BPSK, RTTY morse decoded on Multipsk demo
Just install some software and enjoy RTTY!
Video demonstration of a standing wave. The forward-traveling (y1) and reverse-traveling (y2) waves interfere with each other, producing a standing wave (top). See also these related demos: www.youtube.com www.youtube.com
Video Rating: 4 / 5
Standing Wave Ratio: Tryed to repair the cover for the meter, but its better than befor.
Video Rating: 5 / 5
Wi-Fi access point with an Embedded AirMaestro RF Signal Analyzer from Bandspeed automatically changes channels to avoid RF interference to resume video transmission. Advanced RF spectrum displays with WLAN channel quality information and interference classification provides visibility into the RF environment.
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ham radio video showing cross band rpt with 71a and f6a kenwood rigs
Video Rating: 4 / 5