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	Forum	Author	Created	Posts	Views	Activity
What are 10-10 numbers and how are they used?	Beginner's Corner	w1rfi	Aug 8th 2011, 21:52	3	18,299	on 24/10/15 by K4BCO
What are the best/most reputable sites for online sports betting?	Can't Find an Emergency Communications Class?	Ovosh	Aug 8th, 14:45	3	363	on 11/8/24 by seatech786786@gmail.com
What are the health benefits of polyphenols?	Can't Find an Emergency Communications Class?	Ovosh	Jul 13th, 00:43	2	631	on 13/7/24 by linkhaliabarda@proton.me
What data type are raw IQ signals?	Software Defined Radio and DSP	k7coi	Jul 27th 2021, 22:52	1	6,263	on 27/7/21 by k7coi
What Determines How Many Watts an Antenna Can Take?	Antennas, feed lines, baluns and antenna tuners	kc1pyt	May 9th 2022, 18:07	2	3,644	on 11/5/22 by W1VT
what digital mode on 3.575 late	Digital modes and operation	WA9WCN	Dec 16th 2018, 00:27	2	7,330	on 26/5/19 by WA8NVW
What do I trust, my tuner or my analyzer?	Antennas, feed lines, baluns and antenna tuners	AF9U	Jan 26th 2016, 18:49	7	5,242	on 27/1/16 by AF9U
What does the ARRL do for me.	Welcome to the ARRL Forums	N2NJL	Sep 2nd 2020, 23:21	3	5,200	on 8/9/20 by AI4BJ
WHAT DX ENTITY SINAI FIELD MISSION	DXCC	W2GHD	Mar 14th 2012, 17:20	2	7,450	on 16/3/12 by KW9A
What equipment is required for Echolink	General Technical Q & A	KD1NN	Jan 27th 2020, 19:17	4	5,621	on 28/1/20 by KD1NN
What ever happened to SSB CQ?	Welcome to the ARRL Forums	K2ADK	Oct 4th 2011, 09:48	9	10,786	on 18/8/12 by KB0HAE
What exactly is a "straight key"?	CW operating and technical techniques	0001490519H80	Mar 10th 2017, 06:44	2	9,169	on 10/3/17 by WA0CBW
What exactly is contesting and how is it done?	Beginner's Corner	KD0RCP	Dec 22nd 2013, 22:39	2	8,102	on 22/12/13 by W0BTU
what good is it??	HF Contesting	KB4TOX	Oct 21st 2014, 23:09	2	6,700	on 22/10/14 by aa6e
What happened to my ham radio?	Welcome to the ARRL Forums	Howard60	Nov 7th 2013, 23:55	3	8,585	on 22/11/13 by N0NB
What happened to NU-Morse code practice sofdtware	Software in Amateur Radio	KC8PFP_ARRL	Oct 21st 2021, 07:10	3	6,128	on 11/3/22 by W1VT
What If I Send Non-Standard Size QSL Cards?	Beginner's Corner	wv0vw	Jul 5th 2017, 10:11	3	10,405	on 6/7/17 by wv0vw
What is a DMR bridge?	FM and Digital repeaters	0001490519H80	Oct 14th 2016, 21:48	4	12,115	on 14/5/17 by N2ICV
What is a good 2 M radio to buy?	General Technical Q & A	KB3WHB	Jul 31st 2011, 15:31	3	8,628	on 1/8/11 by w1rfi
What is an accepted range for a DX contact?	DXCC	WN6WJN	Apr 17th 2014, 17:46	4	8,477	on 3/1/15 by WA6MHZ