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NEED GU74B TUBES LA4UOA 0 50 Last post Today at 03:01:20 AM
by LA4UOA
"Amplifier here is the OCTOPUS" « 1 2 3 » KC0W 33 1191 Last post April 02, 2023, 09:21:19 AM
by N0UN
Accuracy of SB-1000 meter in Power setting? N3NUE 11 336 Last post April 02, 2023, 04:25:44 AM
by N3NUE
Ten tec Centaur amp problem NZ2Z 1 346 Last post April 01, 2023, 11:44:47 PM
by ZS5WC
Turning off tube amp after going QRT « 1 2 3 » K1KIM 42 1259 Last post March 30, 2023, 06:45:02 AM
by W3SLK
AL811 Operate LED repair AD7C 8 352 Last post March 29, 2023, 09:01:56 AM
by K8AXW
Filament Transformer TL922 NU1O 12 531 Last post March 29, 2023, 07:49:24 AM
by W1BR
FL-2100Z DJ4MT 3 269 Last post March 20, 2023, 07:39:54 AM
by N8YX
SB 200 Repair... KG4ABA 8 482 Last post March 19, 2023, 10:25:33 AM
by KB2FCV
10 KW CCS ON 6M...USING THE 3CX-6000A7... PART 22 VE7RF 0 104 Last post March 18, 2023, 12:02:29 AM
by VE7RF
10 KW CCS ON 6M...USING THE 3CX-6000A7... PART 21 VE7RF 1 180 Last post March 17, 2023, 01:11:49 PM
by VR2AX
Best way to tune a tube amp? KG4ABA 14 827 Last post March 17, 2023, 05:23:56 AM
by VE7RF
AL-1500 24VDC Relay schematic N3QE 2 139 Last post March 15, 2023, 10:37:44 AM
by N3QE
SPE Amps recently received N4ATS 3 431 Last post March 15, 2023, 08:47:35 AM
by KA4WJA
Dentron AL82 0n 10 Meters K6UJ 7 275 Last post March 15, 2023, 07:01:18 AM
by ZS5WC
10 KW CCS ON 6M...USING THE 3CX-6000A7... PART 20 VE7RF 4 268 Last post March 14, 2023, 10:48:04 AM
by VR2AX
SB-221 mods KB0FXA 9 452 Last post March 09, 2023, 02:36:42 PM
by KM4AH
10 KW CCS ON 6M...USING THE 3CX-6000A7... PART 19 « 1 2 » VE7RF 25 553 Last post March 09, 2023, 12:26:34 PM
by VR2AX
Iam seeking an internal schematic for the MFJ1300/MFJ1306 power supply module N4MQ 5 241 Last post March 07, 2023, 06:38:51 PM
by AC2RY
HV tester....aka hi-pot tester? VE7RF 13 516 Last post March 07, 2023, 07:48:12 AM
by VE7RF
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