Shortwave Pirate Radio In North America And Around The World, And Other Signals That Go Bump In The Night
We seek to understand and document all radio transmissions, legal and otherwise, as part of the radio listening hobby. We do not encourage any radio operations contrary to regulations.
Always consult with the appropriate authorities if you have questions concerning what is permissible in your locale.
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Transmission Line Transformers
Started by Charlie_Dont_Surf |
2 Replies
4270 Views |
January 21, 2023, 2126 UTCby Charlie_Dont_Surf |
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1 Replies
4266 Views |
May 30, 2020, 0917 UTC by Stretchyman |
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Using LM7805 regulators for AF / RF amps?
Started by ThaDood |
3 Replies
4253 Views |
April 20, 2023, 2316 UTC by Charlie_Dont_Surf |
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TI Analog Engineer's Pocket Reference
Started by Terry |
0 Replies
4252 Views |
February 15, 2017, 0202 UTC by Terry |
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1 Replies
4200 Views |
June 30, 2017, 0106 UTC by Terry |
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3 Replies
4195 Views |
October 27, 2021, 0749 UTC by QRP |
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1 Replies
4190 Views |
April 12, 2021, 1305 UTC by Beerus Maximus |
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1 Replies
4173 Views |
September 08, 2016, 1533 UTC by Zazzle |
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µC based Class E RTTY with Crystal pulling
Started by Zazzle |
1 Replies
4173 Views |
April 10, 2018, 1759 UTC by Josh |
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ISO AM Antennas
Started by XmasScotty |
1 Replies
4159 Views |
July 06, 2015, 2327 UTC by redhat |
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Question about stretchy 350W SiC deck
Started by OgreVorbis |
3 Replies
4144 Views |
December 02, 2019, 0942 UTC by Stretchyman |
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1 Replies
4129 Views |
April 02, 2017, 1418 UTC by Josh |
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speech synth + Kahn ssb tx on arduino
Started by Quinta |
2 Replies
4102 Views |
January 10, 2022, 1656 UTC by Teotwaki |
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1 Replies
4086 Views |
March 20, 2021, 0727 UTC by Kingbear Radio |
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2 Replies
4081 Views |
January 26, 2014, 2353 UTC by redhat |
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More beacon simplicity (and economy)
Started by syfr |
1 Replies
4078 Views |
June 06, 2020, 1745 UTC by syfr |
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1 Replies
4065 Views |
February 05, 2021, 2359 UTC by RobRich |
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Experimenting with Colpitts Oscillators
Started by makeRF |
0 Replies
4052 Views |
April 05, 2014, 0346 UTC by makeRF |
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QRP SSB transceiver kit
Started by stationqrp |
1 Replies
4037 Views |
May 24, 2020, 1555 UTC by redhat |
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Mediumwaves amplifier on IRF-s
Started by IRF510 |
2 Replies
4022 Views |
January 24, 2014, 2321 UTC by IRF510 |
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