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Language: English
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Arts and Entertainment > Radio
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Description: Amateur radio construction and experimentation.
 

Toronto Brewers want Peated Malt? 
  ...========================= Amateur Radio jargon is clearly not understood by all Action : to be educated Frank GM0CSZ / KN6WH
By Highlandham  - 10:23am - 2 new of 2 messages    

Pasokon Interface 
  Does anyone have the schematic of the Pasokon SSTV interface board please? Mine (interface) has developed a fault and I want to fix it. Thanks. Howard.
By Howard James  - Nov 7 - 2 new of 2 messages    

About exciting passive circuits and magnetrons. 
  You maybe knowing your microwave's inner workings. It uses a microwave valve which consists of LC chambers of 2.4 GHz. And they are excited with a dc hv of must be 50 Hz. Now we have two possibilities, the output is in trains or constant rf output. Who of the hams here can messure that output ?... more »
By Jonatan  - Nov 7 - 6 new of 6 messages    

Seeking New FAQ/Intro Maintainers for rec.radio.amateur.* 
  Posted-By: auto-faq 3.3.2 beta (PGPMoose V2.0, Perl 5.005) Archive-name: radio/ham-radio/recruitment Revision: 1.1 2007/09/29 18:42:47 Posting-Frequency: posted monthly URL: [link] Changes followed by "|". The rec.radio.info newsgroup, first established in 1993, has been... more »
By rec.radio.info Admin  - Nov 7 - 1 new of 1 message    

www.sm0vpo.com (at long last) 
  Hi all, I was given a fantastic birthday present, my own domain :-) So if you had trouble trying to remember [link] then fear not for [link] is the new URL. Bery best regards from Harry - SM0VPO
By Kenry Hissinger  - Nov 3 - 4 new of 4 messages    

Crossposting Permitted to rec.radio.amateur.moderated 
  Posted-By: auto-faq 3.3.2 beta (PGPMoose V2.0, Perl 5.005) Archive-name: radio/ham-radio/moderated/cros sposting Revision: 1.1 2009/04/12 19:42:04 Posting-Frequency: posted monthly URL: [link] Changes followed by "|". After a 30-day public discussion and feedback period to gauge reader... more »
By rec.radio.amateur.moderat ed Admin  - Nov 1 - 1 new of 1 message    

EMI prevention / protection? 
  I'm using the wein bridge to generate audio tones that are fed to the transmitter for digital radio communication (basically a homebrew ASK radio modem). I'd be open to using that, but I'm not aware of any radio modems that output square waves. This oscillator also has 2 digital pots attached: 1 to trim the space... more »
By dave.harper  - Oct 30 - 5 new of 5 messages    

FS: NEW Minicircuits ZKL-1R5 RF MICROWAVE AMPLIFIER(s) 10MHz-1.5GHz. $38.70 or $50 on Ebay [LOT of TEN, ZKL1R5] 
  LOT of TEN or Singles. Minicircuits ZKL-1R5 [ZKL1R5] RF MICROWAVE AMPLIFIER(s), Wideband 10MHz-1.5GHz. High-end Amps, MedPower +18.7dBm, LowNoise 3dB, Gain 39-40dB. NEW - in original Minicircuits/antistatic packaging (never used, USA origin & location, ships worldwide). Either Singles or entire LOT (price shown for a Lot, but message us if... more »
By Mark Licetti  - Oct 28 - 1 new of 1 message    

osc coil 
  Anyone know where I can get a CA-5484 (that's a manufacture part no. not Realistic I think it says matsumi on the top of the can)osc coil from a Realistic DX100 receiver it's 1.6-4.5 MHZ it looks like the old 6 transistor radio can transformer.
By mark  - Oct 27 - 1 new of 1 message    

ADC-40 FI ? (KD1JV QRP) 
  HI, I'm building the ADC-40 made by KD1JV. I would like to know what kind of 10.7 FI is used as filter because there are several type of FI with different characteristics spotted by different color. Could someone tell me the color I need ? Thanks a lot. Here the link of ADC-40 : [link]... more »
By QRP'er  - Oct 26 - 5 new of 5 messages    

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