ARRL

Register Account

Login Help

Forum Home - Rules - Help - Login - Forgot Password
Members can access, post and reply to the forums below. Before you do, please first read the RULES.

General Technical Q & A

This forum provides a place for members to ask technical questions and to answer general technical questions of others. There are also specific technical areas for questions and answers, such as RFI and equipment testing.

Topic Author Created Posts Views Activity
Important Topics
Closed Sticky: How to find answers to many technical questions W1RFIAdmin Jul 26th 2011, 00:03 1 17,906 on 26/7/11
by W1RFIAdmin
Closed Sticky: Members answering other members' questions W1RFIAdmin Jul 26th 2011, 00:22 1 16,555 on 26/7/11
by W1RFIAdmin
Closed Sticky: Thanks to all the Elmers here! W1RFIAdmin Aug 2nd 2011, 21:18 1 16,138 on 2/8/11
by W1RFIAdmin
Regular Topics
Open 2M folded dipole Macgman2000 Sep 9th 2011, 01:59 4 11,513 on 12/9/11
by aa6e
Open Low Pass Filter installation HF K1SND Sep 26th 2011, 13:13 4 16,987 on 29/9/11
by K1SND
Open Standard time and frequency station W8AVD Jun 26th 2013, 13:51 3 6,788 on 29/7/13
by W8AVD
Open Converting a 80M dipole to 160M ? hamwillyt Jan 5th 2017, 12:24 3 7,521 on 9/2/17
by WA7PRC
Open MIXED COAX n8chr8 Aug 12th 2011, 18:13 3 8,886 on 15/8/11
by W1VT
Open HF for remote wilderness emergency in western US? K6PAA Mar 14th 2017, 22:14 3 6,804 on 16/3/17
by K6PAA
Open Ron Block on Disconnecting Antennas for Lightning snethej Sep 6th 2022, 09:14 3 4,596 on 7/9/22
by snethej
Open a rig for the blind? maybe SDR? Alexa? 0001490519H80 Dec 25th 2017, 11:22 3 7,680 on 27/12/17
by AB3FN
Open Yaesu Bluetooth Headset m0pxs Aug 12th 2014, 18:07 3 9,291 on 16/7/15
by KD5DKQ
Open Ground bus connecting to ground rod Gvanhouse Mar 6th 2017, 00:11 3 7,260 on 6/3/17
by Gvanhouse
Open dBmicrowatts? KO0Y Jul 16th 2014, 19:51 3 6,916 on 17/7/14
by KO0Y
Open I need a reality conformation. W9TIT Feb 24th 2017, 23:48 3 6,707 on 25/2/17
by W9TIT
Open What radio would best let me use HF and these work frequencies? Bart_KJ6BWB Jul 5th 2013, 04:06 3 8,215 on 6/7/13
by WA0CBW
Open 50HZ=HF??? KD9ACM Dec 28th 2013, 03:18 3 6,900 on 3/1/14
by KD9ACM
Open Help finding q and k table for an Optimum L filter W8AVD Apr 28th 2016, 02:36 3 6,634 on 13/5/16
by W8AVD
Open Finding an article. W8AVD Jul 28th 2013, 19:29 3 8,263 on 19/6/16
by F5OWL
Open HOMEBREW AMP n8chr8 Aug 25th 2011, 17:49 3 7,695 on 28/8/11
by KE8DO
Open 6GE5 plate curves. W8AVD Oct 22nd 2013, 03:53 3 6,870 on 29/10/13
by W8AVD
Open Is a RF Ground Plane and/or a Bonding Bus necessary? K6PAA Oct 1st 2017, 12:58 3 7,228 on 8/10/17
by K6PAA
Open antenana help KI6DZR Sep 19th 2013, 19:51 3 7,669 on 20/9/13
by KI6DZR
Total Topics: 609 Increases Post Count: No Can Read Topics: Yes Can Create Topics: No
Total Posts: 1761 Auto-Lock Topics: No Can Reply: No Can Create Polls: No
Moderators: w1rfi

Back to Top

EXPLORE ARRL

Instragram     Facebook     Twitter     YouTube     LinkedIn