The RF Workbench

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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Subject / Started by	Replies / Views	Last post
SSB driver 1KW FET Linears Started by Stretchyman	10 Replies 2576 Views	December 17, 2019, 2015 UTC by Stretchyman
speech synth + Kahn ssb tx on arduino Started by Quinta	2 Replies 1554 Views	January 10, 2022, 1656 UTC by Teotwaki
Specs on the venerable RS 270-030A? Started by Billy the Mountain	5 Replies 3958 Views	January 26, 2016, 2351 UTC by ff
Sometimes simple works . . . really well! Exploring the CCrane EP PRO! SWL'ing. Started by ThaDood	0 Replies 787 Views	July 04, 2023, 1759 UTC by ThaDood
Someone had Corsair II AM TX experience? Started by netsmo62 « 1 2 3 4 »	49 Replies 21407 Views	March 28, 2023, 1531 UTC by Stretchyman
Some words about parts off ebay and other non-oem distributors Started by redhat	3 Replies 1318 Views	February 26, 2022, 1958 UTC by Charlie_Dont_Surf
Solar SLA charging and maintenance for unattended transmitters Started by deciduous « 1 2 3 »	32 Replies 10078 Views	May 28, 2020, 1205 UTC by syfr
So...what can a person do with 2 or 4: WL23791/TH150 Started by RedMercuryLabs « 1 2 »	26 Replies 15174 Views	April 09, 2019, 2358 UTC by Evodoc
Site for those of you that like AM Make RF (TUBES) Started by ka1iic	1 Replies 2718 Views	January 16, 2015, 0408 UTC by Pigmeat
Simplest Tx Started by Stretchyman « 1 2 »	20 Replies 8076 Views	May 30, 2020, 1648 UTC by Stretchyman
Simple SiC TX Started by Stretchyman « 1 2 3 »	30 Replies 10945 Views	June 22, 2019, 2200 UTC by Stretchyman
Simple DSB TX Started by JimIO	4 Replies 5729 Views	December 22, 2018, 1402 UTC by redhat
Simple but effective FM transmitter help VCO Started by Tuner	11 Replies 14277 Views	January 07, 2014, 2348 UTC by Tuner
Simple antanna question Started by JimIO	3 Replies 3191 Views	July 07, 2019, 1731 UTC by JimIO
Simple and better circuit for MiniWhip antennas? Started by ThaDood	5 Replies 1685 Views	July 28, 2023, 1201 UTC by Quinta
Siemens Mechanical Filter (150Hz and 75Hz) on ebay Started by Zazzle	0 Replies 2184 Views	August 11, 2015, 0908 UTC by Zazzle
Series of tech discussions on RF Class E amplifiers Started by digitalmod	3 Replies 2135 Views	January 23, 2018, 2206 UTC by digitalmod
rfparts 572b new info... Started by radiogaga	3 Replies 2953 Views	October 06, 2015, 1231 UTC by CoolAM Radio
RF lowpass filters and inductor orientation Started by redhat	7 Replies 6117 Views	February 27, 2016, 2002 UTC by redhat
Replica Kit Tube Transmitter Started by CoolAM Radio	0 Replies 936 Views	January 10, 2022, 1857 UTC by CoolAM Radio

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