Readers will have noticed that I have an affinity for beacons. All kinds of beacons: WSPR, QRSS, 10 meter CW... (Tony Fishpool says I have broadcaster tendencies.)
My favorite was a VHF Digital Satellite beacon. Out in the Azores, I had my old Kantronics KPC-3 Terminal Node Controller hooked up to a 286 computer and a Realistic HTX-202 HandiTalkie. Antenna was a ground-plane made from a coat-hanger. My rig would burp out packets all day long, and occasionally either PC SAT or the International Space Station would fly over and relay my signal to stations on the European continent or, sometimes, on the east coast of North America. I had APRS data in my packet, including a nice little island with a palm tree icon which would show up on the on-line APRS maps.
Well, after watching the Space Station (and the Shuttle discovery) fly over a few weeks ago, I got the urge to get back into the outer space packet game. Last weekend I dug out the old HT and KPC-3. I even found the cables. For the computer I put to work the OLD Toshiba Satellite Pro (appropriate, eh?) that Kevin, ZL3KE, had helped me revive.
Yesterday before going to work I noticed that there would be a nice pass of the Space Station at around 0750 local. I took a little mag mount antenna and left it on the ground in the backyard. I tuned the HT to 145.825 MHz and fired up the Windows 3.1 terminal program on the Toshiba.
When I returned 10 hours later... SUCCESS! Lots of space packets on the screen: KB1GVR, W1TMS, W1CGT, W1GSH, VE2TMW...
So far I'm only receiving, but soon I hope to be sending
PACKETS TO SPAAAAAACE!
The Radio Shack • Re: VFO with bandpass filters - golfguru wrote: I can't even get a single FET, RF amplifier to work. Hi Phil, here's one of my favorites, the fet input folded cascode, you may have to ...
12 minutes ago