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Displaying 161-180 of 2884

	Forum	Author	Created	Posts	Views	Activity
Pacemakers and Amplifiers	RFI - Discussion and Q&A	tom3holer	Oct 22nd 2022, 09:55	2	2,978	on 24/10/22 by W1VT
Dark matter meteor scatter	VHF and up "Weak Signal" Operating	ae6vk	Oct 18th 2022, 18:44	1	2,838	on 18/10/22 by ae6vk
SERVICE MANUAL CONTROLLER YAESU G2800GXC	General Technical Q & A	DB1KS	Oct 16th 2022, 15:22	2	2,636	on 17/10/22 by W1VT
dBmV	General Technical Q & A	avionicsfun@gmail.com	Oct 10th 2022, 17:08	3	2,702	on 29/6/23 by ea7gl
2 Meter Tape Measure Antenna Questions	Antennas, feed lines, baluns and antenna tuners	K3OHU	Sep 27th 2022, 18:56	2	2,731	on 30/9/22 by W1VT
Front end greatly attenuated	Welcome to the ARRL Forums	fredffb@gmail.com	Sep 25th 2022, 17:54	2	2,658	on 26/9/22 by W1VT
QRM Problem LW, MW and SW SOLVED!	RFI - Discussion and Q&A	KG4LAC	Sep 22nd 2022, 16:06	2	2,730	on 23/9/22 by W1VT
QRP Wattmeter article	General discussion about technology and policy	WT1V	Sep 19th 2022, 15:44	2	2,785	on 21/9/22 by W1VT
Fresh ideas to gather more interest from students	Welcome classroom teachers!	K5RPB	Sep 13th 2022, 14:17	1	3,513	on 13/9/22 by K5RPB
Solar Wind and ham sattelite problems	Satellites and Space	WB6TOU	Sep 8th 2022, 11:05	2	3,589	on 12/9/22 by W1VT
Ron Block on Disconnecting Antennas for Lightning	General Technical Q & A	snethej	Sep 6th 2022, 09:14	3	2,962	on 7/9/22 by snethej
60m QSL card confirmation.	DXCC	EI7BA	Aug 31st 2022, 16:25	1	3,173	on 31/8/22 by EI7BA
DRM color codes	FM and Digital repeaters	golferrjl@gmail.com	Aug 31st 2022, 13:44	2	3,811	on 2/9/22 by WA0CBW
Tower Section Connectors Needed	Antennas, feed lines, baluns and antenna tuners	KM4YQL	Aug 21st 2022, 12:26	2	2,697	on 22/8/22 by W1VT
Can the driven element ever be shorter than the directors?	Antennas, feed lines, baluns and antenna tuners	checrisp	Aug 21st 2022, 09:08	1	2,558	on 21/8/22 by checrisp
which antenna is more efficient?	Antennas, feed lines, baluns and antenna tuners	KF4GGK	Aug 19th 2022, 09:00	2	2,867	on 19/8/22 by AI4BJ
Winlink using Digirig	Digital modes and operation	KD9BKU	Aug 17th 2022, 09:06	2	3,566	on 31/10/22 by W1VT
Horizontal Delta Loop Feed Point	Antennas, feed lines, baluns and antenna tuners	W4WCS	Aug 7th 2022, 12:11	1	2,673	on 7/8/22 by W4WCS
Hex Beam feedpoint location	Antennas, feed lines, baluns and antenna tuners	KA9J	Jul 26th 2022, 07:51	1	2,699	on 26/7/22 by KA9J
The Technical History of Radio	General Technical Q & A	KK7BSR	Jul 24th 2022, 17:00	2	3,118	on 28/7/22 by AI4BJ