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January 25, 2021, 05:57:14 PM

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The AM Forum > THE AM BULLETIN BOARD > Technical Forum

Pages: [1] 2 ... 349 Go Down

	Subject	Started by	Replies	Views	Last post
1 Member and 38 Guests are viewing this board.
	GATES BC-1T	KB5MD	1	18	Today at 05:17:06 PM by KL7OF
	Reasonable PL259 Sources?	WA2SQQ	11	171	Today at 03:54:00 PM by WA2SQQ
	Using an SB-220 (HL-2200) With One Tube	WB2RON	7	265	Today at 09:47:46 AM by KD6VXI
	COMBINING PLATE SUPPLIES FOR INCREASED VOLTAGE	KL7OF	17	963	Today at 06:33:51 AM by AMLOVER
	Valiant and other clipper circuits: The magic, the mystery, and the scorn	N1BCG	12	551	Yesterday at 11:21:10 PM by Opcom
	Homebrew a plate choke for 4-1000 GG with warc « 1 2 3 »	KL7OF	52	4284	Yesterday at 08:13:29 PM by KL7OF
	3 phase to single phase larger transmitters « 1 2 »	KL7OF	48	8491	Yesterday at 09:11:54 AM by KL7OF
	Collins 32V2 & 75A4	W4KJP	3	252	January 23, 2021, 07:04:00 PM by W1NB
	A Simple Test to Check Your Transmitter for IMD (Intermodulation Distortion)	K1JJ	17	2109	January 23, 2021, 10:26:10 AM by KD6VXI
	240V AC utility feed has harmonic distortion, poor power factor? « 1 2 »	K1JJ	36	977	January 22, 2021, 08:41:26 PM by Opcom
	BC-611/SCR-536	WD9M	1	140	January 22, 2021, 08:21:20 PM by w3jn
	Transformerless screen coupling from PP plates?	SA2CLC	11	667	January 21, 2021, 10:52:54 PM by W3SLK
	813 amp project « 1 2 3 »	n4joy	52	7906	January 18, 2021, 02:22:03 PM by WQ9E
	NC-400	W3SLK	0	102	January 18, 2021, 10:21:32 AM by W3SLK
	Full wave loop question	WA2SQQ	1	167	January 17, 2021, 04:56:03 PM by W3SLK
	Knight Kit R-100 - R-100A questions	W4RFM	4	304	January 14, 2021, 01:08:09 PM by W4RFM
	MicroCap circuit with tubes start of a small AM transmitter	Opcom	5	402	January 14, 2021, 02:18:11 AM by Opcom
	Modulator filaments off on CW mode	n4joy	2	212	January 13, 2021, 12:13:35 PM by n4joy
	VF Wireman 300 ohm window line	K6JEK	4	310	January 12, 2021, 12:51:31 PM by WU2D
	Help finding or building a 500w+ transmitter	PatrickSWL	17	934	January 12, 2021, 07:30:45 AM by w3jn
	DX100B no modulator current draw or audio	kb3ouk	9	443	January 11, 2021, 08:16:31 PM by w8khk
	Hammarlund BC-779 SP-200	Scott SWL	16	797	January 09, 2021, 12:08:12 PM by Scott SWL
	Designing a QRO Series Modulated AM Transmitter	w8khk	22	1134	January 09, 2021, 09:48:33 AM by w8khk
	Audio Power Output Measurement Feedback	WA2SQQ	7	383	January 08, 2021, 11:45:08 PM by WBear2GCR
	Good site to calculate resonating caps for fixed chokes	VE7RF	15	1213	January 08, 2021, 01:35:43 AM by Opcom