Please Listen for my 10 Meter Beacon! 28.2335 MHz

There it is, in all its glory. The transmitter itself is a Doug DeMaw “Lil’ Slugger” CW transmitter for 10 and 15. I built it, maybe 25 years ago? Still works. 3 Watts out, crystal controlled on 10. Antenna is a 1/4 Wave groundplane up about 70 feet. Mike WN2A kindly made me a PIC-based keyer that is generating the CW — you can see the keyer board attached to the transmitter. For the base I used a board and some socketry that had previously held a Ramsey-kit Q-AMP 20.

I have it hooked up now. It is transmitting. Please see if you can hear it. Send me a report! The frequency is 28.2335 MHz. The callsign is HI7/N2CQR. I am in the Dominican Republic.

7 thoughts on “Please Listen for my 10 Meter Beacon! 28.2335 MHz”

  1. Ok, got the full beacon message! And I hear the “N2CQR AT…”, Bill , instead of the other one. Also, the tiniest bit of whoop is actually an advantage to picking it out from the others. Gives it “personality”. Keep it.

  2. Hello! I am hearing your beacon 01/21/2025 at 8:08am CST, Coryell County Central Texas. Great signal at 599. Mich / K5MDY

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