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Pair of Johnson transmitters. « 1 2 3 » kc4umo 59 29613 Last post November 23, 2017, 07:37:35 AM
by kc4umo
AL-82 amp off line. Transformer bad. Test setup « 1 2 3 » w1vtp 60 45145 Last post January 13, 2012, 12:16:43 PM
by KM1H
Balun help needed.. « 1 2 3 » wb1ead 60 38744 Last post January 16, 2011, 11:25:56 AM
by W2VW
HQ-170 Alignment « 1 2 3 » n5op 60 379460 Last post October 13, 2013, 08:04:35 PM
by n5op
Broadening a 160 meter dipole « 1 2 3 » steve_qix 60 33229 Last post December 29, 2010, 02:45:21 PM
by K6JEK
Homebrew 4-1000A plate modulated by a pair - Questions « 1 2 3 » K1JJ 60 42749 Last post November 21, 2009, 04:37:31 PM
by KC2IFR
Nano VNA « 1 2 3 » W1ITT 60 29447 Last post January 10, 2020, 11:44:35 PM
by Opcom
new project for winter... « 1 2 3 » N2DTS 60 30199 Last post January 21, 2015, 08:26:09 PM
by N2DTS
Circuit problem on a modulator « 1 2 3 » W4RFM 61 21634 Last post December 24, 2018, 08:32:10 AM
by K8DI
HV Transformers(2) « 1 2 3 » WD5JKO 61 34569 Last post April 08, 2010, 04:15:47 PM
by KM1H
A NEW KW TUBE Transmitter AM PDM BUILD - the beginning... « 1 2 3 » K1JJ 61 29283 Last post January 06, 2021, 12:38:37 PM
by w8khk
Initial Receiver Tests - Mercury HPSDR vs: FT-1000D « 1 2 3 » K1JJ 61 35882 Last post March 29, 2011, 10:29:48 AM
by kg8lb
Hum on my carrier w/ Henry 2K-4 « 1 2 3 » KX5JT 61 37849 Last post March 04, 2010, 08:26:39 PM
by Steve - WB3HUZ
replacement crystal mic cartridge for D104 « 1 2 3 » w4bfs 61 62598 Last post August 03, 2010, 01:04:15 PM
by K6IC
SR failed in PTT. Globe champion. questions « 1 2 3 » ke7trp 61 35364 Last post January 05, 2010, 02:31:35 PM
by N2DTS
Isotron antenna DIY? « 1 2 3 » VE3GZB 61 75191 Last post October 29, 2009, 03:48:35 PM
by W9GT
The Sherwood SE-3 Synchronous Detector - Very Nice! « 1 2 3 » steve_qix 61 47577 Last post February 09, 2009, 12:45:17 AM
by KC9GMF
Digital TV Impression « 1 2 3 » N8LGU 61 29403 Last post March 21, 2009, 03:56:02 PM
by WB2YGF
Link Coupled Antenna Tuner « 1 2 3 » w5hro 62 78473 Last post November 26, 2009, 10:51:02 PM
by KA8WTK
need ideas for a low power rig. « 1 2 3 » N2DTS 62 31706 Last post January 27, 2015, 11:54:22 AM
by N2DTS
National NCX3 Speaker Buzzing « 1 2 3 » N0WVA 62 39462 Last post September 09, 2013, 12:43:19 AM
by MikeKE0ZUinkcmo
The RCA "807 in Special Triode Connection" gets a new life. With Sweep Tubes! « 1 2 3 » KK4YY 62 34439 Last post January 06, 2019, 12:13:42 AM
by KK4YY
The BC-610-E has landed « 1 2 3 » N6YW 62 41091 Last post December 27, 2013, 08:27:41 PM
by N6YW
Did anyone see the plywood box antenna at Nearfest? « 1 2 3 » KM1H 62 33333 Last post December 04, 2010, 04:03:31 PM
by ke7trp
Does QRP AM make any sense? « 1 2 3 » VE3GZB 63 27591 Last post September 01, 2011, 09:51:08 AM
by kg8lb
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