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Amateur Radio SSTV (Slow Scan TV)
Added: 17th April 2009
Posted By: w4djd
Views: 700
Comments: 0

Slow Scan TV using my Yaesu FT-847 on 14.230Mhz (20 Meter Band) Although we can now send pictures via more...e-mail, What Fun it is to send and receive them via Radio with the Only thing between you and the other person is the Air we breath!! :-) SSTV is a method of Sending and Receiving...

Tags: sstv slow scan tv yaesu ft-847 hf amateur radio ham science technology radio
Radio amateur museum short overview
Added: 20th April 2009
Posted By: w4djd
Views: 313
Comments: 0

Some pictures of old radio's and transmitters out of the Museum "Jan Corver" in the village Budel, The Netherlands. See www.jancorver.org

Tags: radio amateur HAMradio radioamateur radio-amateur pa0n pa0son
ILLW PI4LDN/L
Added: 25th April 2009
Posted By: PA7DA
Views: 293
Comments: 0

During 3rd weekend of august will be held the International Lighthouse & Lightship Weekend. See: http://illw.net. This video is made at the Noordwijk Lighthouse, Netherlands, PI4LDN/L

Tags: PI4LDN/L, ILLW, Noordwijk
Commercial for Siemens tube radios
Added: 27th April 2009
Posted By: w4djd
Views: 287
Comments: 0

Commercial for Siemens tube radios from the fifties. Werbung für Siemens Röhrenradios aus den 1950er Jahren.

Tags: Tech Commercial Radio Tube Siemens Tech
Historic Telefunken commercial
Added: 27th April 2009
Posted By: w4djd
Views: 395
Comments: 0

historische Werbung fuer Telefunken Radioroehren aus den 50er Jahren (Advertising for historic Telefunken Radioroehren from the 50s)

Tags: tubes Radio 50s Entertainment Telefunken Werbung tube Roehren commercial Entertainment
Custom built 211 Transmitting Vacuum Tube Tester
Added: 27th April 2009
Posted By: w4djd
Views: 435
Comments: 0

The 211 Transmitting Tube is a high-power vacuum tube. Because of the power this tube requires general tube testers are not able t The 211 Transmitting Tube is a high-power vacuum tube. Because of the power this tube requires general tube testers are not able to interrogate this tube. I have...

Tags: 211 tester Entertainment electronics vacuum transmitting voltage high tube Entertainment
Propegation Labs HamRadioInfoNL
Added: 4th May 2009
Posted By: w4djd
Views: 279
Comments: 0

HAM Radio Informatie Propegatie uitleg solar cycle 24, Zonne cyclus 24. Zonnevlekken / Sunspots Zonnevlam / Sunflares. ... Propegation Labs

Tags: Entertainment Labs Propegation Entertainment
Amateur Radio Field Day 2009 animated logo
Added: 4th May 2009
Posted By: w4djd
Views: 443
Comments: 0

The 2009 ARRL Field Day logo animated into a fun little 30 second video. After seeing the Field Day logo this year I thought "I wonder if I can make the sun set?" One thing lead to another and this was the result. This is a low res video (1.8 MB) that can the easily emailed and shared. A link...

Tags: animated Tech Radio ham logo Day 2009 Field Amateur Tech
FIELD DAY 2009
Added: 4th May 2009
Posted By: ct2gsn
Views: 324
Comments: 0

USE OF ALTERNATIVE SOURCES OF ENERGY ON FILD DAY . SCOUTS ON RADIO

Tags: FIELD DAY HAMRADIO 2009 RADIOAMADOR RADIOAMATEUR RADIOAFICIONADO CT2GSN SCOUTS ESCUTEIROS RADIOESCUTISMO