CW, The Fun Mode - A New, Free, Brochure for Clubs The staff at the K9YA Telegraph is pleased to announce its new publication CW, The Fun Mode. CW, The Fun Mode is a three-fold, full-color, brochure targeted at newly licensed and upgraded amateur radio operators. The brochure highlights the many...

Having devoted a significant amount of time to thoroughly understanding the ART-13 functioning and putting it in operating conditions, I wrote an essential - though detailed - guide for those not wishing to read the 400-page maintenance book which is not very explanatory and contains a lot of...

Sorry, the title was not complete. 73 Tony I0JX

Need to focus on my main interest, civilian tube radios, so this item has to go! See eBay http://cgi.ebay.ca/ws/eBayISAPI.dll?ViewItem&item=150489333628&ssPageName=STRK:MESELX:IT eBay item number: 150489333628 Cheers, Roger

Believe it or not we finally have the cause of Gravity ! A correct theory of gravity will show us these four (4) things: 1. It will show us why gravity also acts like acceleration (principle of equvalence). 2. It will show us the actual cause of gravity. 3. It will show us why gravitational mass...

For Sale: A QRP "oldie but goodie" in great shape: Yaesu FT-7 (QRP) transceiver, complete with handheld Yaesu mike and complete copy of the Yaesu FT-7 manual (including all schematics). Noted for it's rock-solid performance and it's exceptional receiver, this FT-7 qrp rig being offered for sale...

Just purchased a navy RDZ-1 reciever, need info on its freq. range, any manuals available, antenna hookup. i have been able to power it up and i attach long wire ant. to scan connection and i recieve WWV. What was it used for? ship to ship, ship to shore? any info would help

Anyone have any units, parts or accessories for this an/grr-5. I am in need of the cable that connects the 2 units together........

I have some old manual that's going in the trash, if you need one let me know. Just pay for the postage. Signal Generator SG-823/URM-144 Radio Trans. T-278/U & T-416/GRRF Comm. RF-401-2 Motorola Research Line FMTR-80-12D-C2R2; 68P820640

Does somebody know the antenna the tuner shown in: http://www.qsl.net/i0jx/tuner.jpg It was built by the French company CIT, but it clearly is a Collins tuner, with two vacuum variable capacitors and two fixed ones. Any information would be appreciated, especially the Collins model number and...

Here's some of the "stuff" that followed me home from the Valdese meet, http://radioheaven.homestead.com/Valdesefinds2010.html Even though I know I don't need, I just can't resist bringing it home.... -- 73, RON w4ron http://radioheaven.homestead.com/menu.html

Does anyone know of any modifications for the Heathkit RA1 Rx? This was amateur bands rx only available in the UK.

I have some old manual that's going in the trash, if you need one let me know. Just pay for the postage. Wilcom Test Set Model T105B Hewlett Packard Time/Counter 5304A NEC Transmission Test Set Model 15B Sierra T1 Span Rep. Test Set SOM-315A Beckman Eput Meter Models 3255-3 & 3255-4 Charlie

Recently acquired a vintage 1927 A****er-Kent Model 33 TRF radio. It has six identical CX301A tubes with one exception: Tube#4, which I believe to be the final tube of the TRF section (input to the two AF tubes), has a heavy chrome cap over the top of it. This cap is supported by a couple felt pads...

I have a Motorola PF849M, P/N 0182739T01, need some work and without the case. It's a 800Mhz. preamp. Again Just pay postage. WB4PVT Charlie

Again just pay for the postage. WB4PVT Charlie

Anyone parting out a Barker & Williamson 5100? I am looking for the modulator subchassis and hv transformer. Thanks

I have six coils for the TR200. I'm asking £10 which includes UK postage. Rich

I want to buy a Knight Kit Ocean Hopper. Larry

I recently aquired an R-388. Its in good condition but I found the S-meter read very low. From the entries in the archives of the Collins Collector's List this seems fairly common. I found that the problem was R-163, a 160ohm resistor in series with the meter, it had increased in value to over...