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.

Pages: 1 2 3 4 5 [6] 7 8 9 10 11 12 13 14

Subject / Started by	Replies / Views	Last post
President Lincoln mk2v3 problem Started by andygr62	1 Replies 1168 Views	February 10, 2021, 2025 UTC by CoolAM Radio
Power supply voltage Started by Matt285	3 Replies 1622 Views	January 10, 2020, 1855 UTC by Josh
Power Supply for TX Started by ION Radio « 1 2 »	16 Replies 4897 Views	February 02, 2018, 1700 UTC by ChrisSmolinski
Pirate radio wattage Started by Matt285	11 Replies 2962 Views	October 30, 2019, 0159 UTC by Pigmeat
Pirate Radio antennas Started by Matt285	8 Replies 3335 Views	December 17, 2019, 1653 UTC by Teotwaki
Passive Squelch Circuit Started by RadRoadrunner	5 Replies 4521 Views	March 12, 2019, 0707 UTC by Stretchyman
Part 15 beacon call signs Started by FFZ	0 Replies 2269 Views	April 23, 2014, 1707 UTC by FFZ
Output Filter Issue? Started by Zazzle	6 Replies 9148 Views	April 20, 2015, 1349 UTC by ff
Oscilloscope recommendation? Started by jerkerub	13 Replies 1863 Views	December 12, 2023, 1632 UTC by NJQA
Optimal Finned Heat Sinks Started by ChrisSmolinski	2 Replies 1357 Views	December 04, 2019, 0329 UTC by olddxer
One of my favorite Home Brew sites... Started by ka1iic	4 Replies 4442 Views	November 08, 2018, 0634 UTC by bumbelstock
Noticeable drift to listeners Started by Kage	6 Replies 5433 Views	December 05, 2015, 2145 UTC by Kage
NOT A Replacement For Your Stretchy Audio Amp Started by Charlie_Dont_Surf	8 Replies 2817 Views	March 15, 2021, 2108 UTC by Charlie_Dont_Surf
Nexperia GaN FETs Started by Charlie_Dont_Surf	0 Replies 980 Views	December 18, 2020, 2145 UTC by Charlie_Dont_Surf
Newbie here : My first AM Tube TX Build Started by rudirhino	3 Replies 4434 Views	November 15, 2015, 1443 UTC by staticlistener
New! 'Improved' Transmitter! Started by Stretchyman	1 Replies 2851 Views	March 08, 2017, 0857 UTC by Stretchyman
NEW Tx, Push Pull Class E Started by Stretchyman	7 Replies 3556 Views	November 09, 2015, 1422 UTC by Stretchyman
New transmitter project via Twitter Started by stationqrp	0 Replies 1374 Views	October 19, 2019, 1436 UTC by stationqrp
New here, and my journey building a SW xmtr Started by fieldstrength1947 « 1 2 3 4 5 »	60 Replies 13977 Views	October 09, 2018, 1502 UTC by R4002
New here and already with doubts (tx) Started by Charlie Foxtrot Mike « 1 2 »	16 Replies 10058 Views	June 27, 2015, 0254 UTC by Charlie Foxtrot Mike

Pages: 1 2 3 4 5 [6] 7 8 9 10 11 12 13 14

Normal Topic
Hot Topic (More than 15 replies)
Very Hot Topic (More than 25 replies)

Locked Topic
Sticky Topic
Poll

News: