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Showing posts with label beacon. Show all posts
Showing posts with label beacon. Show all posts

Tuesday, May 27, 2008

Beacon Operations

On Saturday 24 May I connected my newly acquired K1EL keyer to a little homebrew 10 meter beacon transmitter that I'd built about 10 years ago. (The transmitter is based on the "Lil Slugger" design by Doug DeMaw -- about 1 watt out.) Ten meters seems pretty dead these days, so when I turned the thing on and put it on the air, I had the feeling that no one would hear me. It sort of felt like throwing a message-in-a-bottle into the ocean. I put my e-mail address in the beacon transmission. I've had the thing on the air very intermittently over the last few days.
Imagine my surprise when this morning my e-mail box contained a message from Andre in Germany. He'd heard the beacon in its first day on the air! Wow!

During daylight hours I can hear beacons from all over Europe on ten.

I have left space in my "beacon box" for a very QRPP 30 meter transmitter. The K1EL keyer will generate QRSS. Where is the best place to get a crystal for 10.140 Mhz?

See if you can hear my beacon on 28.240 MHz. I'll have it on during daylight hours (Italian daylight hours).

I'll post some pictures soon.

Sunday, May 4, 2008

Items recently mentioned on SolderSmoke

Here's Nick WA5BDU's FB site. I really liked his discussion of the design and construction of his 60 meter SSB transmitter: http://kennnick.googlepages.com/home

Here's Stan 9H1LO's 10 meter beacon page:
http://www.9h1lo.net/beacon.php

Here is the "Homebrew QRP is Good 4 U" site of KC6WDK
http://www.qsl.net/wb5ude/kc6wdk/index.html

Here's the transatlantic balloon project: http://www.spiritofknoxville.com/
Designer: Douglas Bowman | Dimodifikasi oleh Abdul Munir Original Posting Rounders 3 Column