Tasty » Adam Sampson's beacon bookmarks

JamesP6000/WsprryPi: Raspberry Pi WSPR transmitter using NTP based frequency calibration edit / delete

"Raspberry Pi WSPR transmitter using NTP based frequency calibration."

to beacon ham radio raspberry-pi transmitter wspr ... on 19 March 2016

threeme3/WsprryPi · GitHub edit / delete

WSPR beacon done in software using a GPIO pin on the Raspberry Pi.

to amateur arm beacon radio raspberry-pi wspr ... on 24 March 2013

OK0EPB (exact pendulum beacon) edit / delete

Radio beacon using a pendulum clock. Very neat!

to beacon clock pendulum radio timekeeping ... on 19 June 2012

>>> I before E except after Hellschreiber « SWHarden.com edit / delete

Hellschreiber beacon with an AVR. This idea sounds worth playing with -- more fun than PSK31 and simpler to transmit!

to avr beacon digimodes electronics hellschreiber microcontroller radio ... on 23 August 2011

NSNL 32 - Russian HF beacons edit / delete

Useful as a 40m frequency reference -- if you can hear them!

to beacon radio ... on 01 January 2011

Clint's Page (KA7OEI) edit / delete

Radio restoration, building a simple PSK beacon with a microcontroller, and other radio-related stuff.

to amateur beacon electronics microcontroller psk radio retrotech ... on 20 November 2010

The web pages of M0AYF edit / delete

ARGH, MY EYES. The regen receiver using VFDs as triodes is cute, though.

to beacon electronics ham qrss radio retrotech valve vfd ... on 01 November 2010

High Frequency Beacon Society edit / delete

Pirate beacons. Obviously.

to beacon hf obviously pirate ... on 30 October 2010

Main Page - HF Underground edit / delete

Wiki for shortwave listeners; lots of interesting stuff about commercial, beacon and pirate stations.

to beacon hf pirate radio shortwave swl ... on 30 October 2010

amateur radio beacon list edit / delete

Automatically-generated list of beacons.

to beacon ham propagation radio ... on 21 October 2010