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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PWM a BLF188XR?
Started by OgreVorbis |
5 Replies
3885 Views |
November 10, 2018, 2048 UTCby Stretchyman |
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Amplifier Topologies and Classes
Started by JimIO |
5 Replies
3357 Views |
February 12, 2018, 2217 UTC by Stretchyman |
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5 Replies
3425 Views |
October 31, 2022, 1915 UTC by ThaDood |
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Naughty Idea
Started by digitalmod |
5 Replies
3702 Views |
January 15, 2018, 0902 UTC by Stretchyman |
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40m QRP beacon
Started by ChrisSmolinski |
5 Replies
6521 Views |
November 11, 2017, 0322 UTC by skeezix |
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About Vpp, Vp, Vrms and P(R) [solved]
Started by Zazzle |
5 Replies
5024 Views |
September 27, 2017, 1833 UTC by Stretchyman |
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5 Replies
5201 Views |
January 26, 2016, 2351 UTC by ff |
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LTC1799
Started by Stretchyman |
5 Replies
6670 Views |
November 06, 2015, 1536 UTC by Stretchyman |
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Trying A Different Approach
Started by XmasScotty |
5 Replies
7649 Views |
October 29, 2015, 0723 UTC by Stretchyman |
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5 Replies
4067 Views |
December 23, 2019, 2003 UTC by Josh |
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5 Replies
5997 Views |
June 05, 2020, 1343 UTC by syfr |
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5 Replies
5900 Views |
February 16, 2024, 1906 UTC by Brian |
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Where do you go for schematics?
Started by moof |
5 Replies
5514 Views |
May 04, 2014, 0411 UTC by Fansome |
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5 Replies
8487 Views |
September 09, 2013, 1727 UTC by ff |
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TDA2003 has been obsoleted
Started by ff |
5 Replies
12938 Views |
September 04, 2013, 0256 UTC by ff |
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2N1711
Started by ChrisSmolinski |
5 Replies
9912 Views |
August 03, 2013, 0042 UTC by ff |
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Distance with 10W on A.M. (M.W.)
Started by Stretchyman |
6 Replies
10165 Views |
October 24, 2025, 2127 UTC by n2avh |
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Class D audio amps - protection circuits
Started by W9RAN |
6 Replies
4270 Views |
May 04, 2023, 1827 UTC by W9RAN |
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Project #4 - RTTY Beacon
Started by Zazzle |
6 Replies
4887 Views |
January 17, 2017, 0919 UTC by Zazzle |
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6 Replies
3703 Views |
July 03, 2022, 1409 UTC by Pigmeat |
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