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 16,742 on 26/7/11
by W1RFIAdmin
Closed Sticky: Members answering other members' questions W1RFIAdmin Jul 26th 2011, 00:22 1 15,439 on 26/7/11
by W1RFIAdmin
Closed Sticky: Thanks to all the Elmers here! W1RFIAdmin Aug 2nd 2011, 21:18 1 15,019 on 2/8/11
by W1RFIAdmin
Regular Topics
Open antenana help KI6DZR Sep 19th 2013, 19:44 1 6,708 on 19/9/13
by KI6DZR
Open proper grounding and bonding to avoid electrical noise KI5SGT Nov 30th 2019, 18:24 2 6,185 on 30/11/19
by W1VT
Open MFJ 1717 rubber duck antenna question KI5SF Oct 27th 2011, 02:38 4 7,327 on 9/11/11
by w1rfi
Open Grounding a 2nd Floor Ham Shack KI5GXR Feb 20th 2020, 10:21 5 8,473 on 26/2/20
by AI4BJ
Open Looking for advice KI5DYE Apr 4th 2019, 21:11 2 7,138 on 5/8/19
by K5CKS
Open Minimum Antenna Separation KI4SUR Apr 29th 2021, 11:49 2 6,231 on 15/5/21
by wb4rtp@mindspring.com
Open R.F. Feedback issue KI3T Feb 1st 2016, 14:20 3 5,209 on 4/2/16
by wa1zjl
Open Stranded Wire for Grounding KG8GC Mar 4th 2015, 16:05 4 5,806 on 5/3/15
by KG8GC
Open New guy on ham,,,,,tech KG7BAK Mar 7th 2013, 00:49 2 6,537 on 21/3/13
by w5kal
Open Grounding and bonding KG5WKO Feb 19th 2019, 08:27 6 7,408 on 23/11/19
by W3TDH
Open QST app KG5RDW Dec 8th 2015, 15:42 2 4,988 on 8/12/15
by KG5RDW
Open LOTW DATABASE ERROR kg4tah Jul 4th 2012, 01:20 1 7,452 on 4/7/12
by kg4tah
Open Question about LOTW data entry kg4tah Jul 13th 2012, 21:22 1 7,053 on 13/7/12
by kg4tah
Open LOTW down since late evening 04/22/2012 kg4tah Apr 23rd 2012, 11:43 4 7,551 on 13/6/12
by WA4LOX
Open Power Supply Causing Dirty CW Signal? kg4msr Sep 19th 2014, 03:59 3 5,821 on 23/9/14
by kg4msr
Open Ground loop between transmitter and tuner? KG4IHO Mar 15th 2016, 01:27 2 5,244 on 15/3/16
by aa6e
Open is the serial # for a ic-207h on chip? KF7RSP Oct 15th 2011, 04:16 1 6,566 on 15/10/11
by KF7RSP
Open APRS KF7NE Aug 21st 2011, 01:53 2 6,470 on 19/11/11
by k4lch
Open Ground Foil KF5ZBH Dec 6th 2013, 22:04 4 5,798 on 9/12/13
by KF5ZBH
Open What to look for in a radio? KF5SQL Apr 28th 2012, 17:46 7 7,408 on 11/5/12
by N9AAT
Total Topics: 606 Increases Post Count: No Can Read Topics: Yes Can Create Topics: No
Total Posts: 1757 Auto-Lock Topics: No Can Reply: No Can Create Polls: No
Moderators: w1rfi

Back to Top

EXPLORE ARRL

Instragram     Facebook     Twitter     YouTube     LinkedIn