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February 23, 2019, 08:38:47 AM

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The AM Forum > THE AM BULLETIN BOARD > Technical Forum

Pages: [1] 2 ... 326 Go Down

	Subject	Started by	Replies	Views	Last post
2 Members and 57 Guests are viewing this board.
	Balanced dynamic mic pre-amp	VE3ELQ	9	470	Today at 07:24:52 AM by VE3ELQ
	Class D 40/75m transmitter	ka1tdq	5	301	Today at 04:00:32 AM by ka1tdq
	Hard to believe this actually worked (correctly!!).	steve_qix	12	494	Yesterday at 01:06:21 PM by K9PNP
	Board for WA1GFZ MOSFET Audio Driver « 1 2 »	w9jsw	47	1382	Yesterday at 12:42:39 PM by K1JJ
	I. F. Transformer tidbits	Opcom	2	118	February 21, 2019, 11:13:42 PM by K7MCG
	On equipment cooling fans..	KK4YY	17	510	February 21, 2019, 06:43:30 PM by Opcom
	Grid input network for K1JJ 813 rig	KK7UV	7	267	February 19, 2019, 11:35:40 PM by W3RSW
	Drake T4X, TR4 AM Modifications - Full AM Carrier - schematic and description	K1JJ	4	261	February 19, 2019, 07:37:00 PM by K1JJ
	Oscillations with increased mic gain	n4joy	7	233	February 18, 2019, 09:29:11 PM by K1JJ
	K1JJ Tuner Efficiency	N7ZDR	9	358	February 18, 2019, 08:32:53 PM by AG5CK
	"Essentially Negative" modulation	KD6VXI	2	258	February 18, 2019, 05:45:18 AM by Opcom
	Jefferson Filter Choke	Chris P.	0	67	February 17, 2019, 03:09:55 PM by Chris P.
	Screen supply for 2x813 rig	KK7UV	8	206	February 17, 2019, 02:04:03 PM by KK7UV
	National NC-2-40CS AVC	k7mdo	13	802	February 17, 2019, 09:14:39 AM by k7mdo
	Filling Drilled Holes	W9ZSL	10	599	February 15, 2019, 02:41:44 PM by W9ZSL
	Microphones « 1 2 »	WA1HZK	46	1906	February 15, 2019, 01:59:43 PM by KQ6F
	Audio observations	ki4nr	8	381	February 15, 2019, 10:00:00 AM by KL7OF
	PI vs PI-EL output	KK7UV	7	389	February 14, 2019, 09:52:19 PM by KD6VXI
	Information on the Sonar M35W marine radio	KH6VP	1	156	February 12, 2019, 10:44:17 PM by KB2WIG
	Ceramic pF Trimmers & R-390	WBear2GCR	7	331	February 11, 2019, 11:48:19 PM by WD8KDG
	How about 8 3-500's ?	KM1H	20	2063	February 10, 2019, 04:57:57 PM by KK4YY
	Setting up an audio chain	WZ8J	20	957	February 10, 2019, 11:41:59 AM by Steve - K4HX
	Another 813 Build « 1 2 3 »	w9jsw	54	2580	February 10, 2019, 01:45:45 AM by Opcom
	New PCB etchant	VE3ELQ	8	518	February 08, 2019, 11:00:54 AM by KD6VXI
	MOVED: Looking for No.40 Pilot Bulbs	w3jn	0	104	February 05, 2019, 08:08:09 PM by w3jn