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 12,251 on 26/7/11
by W1RFIAdmin
Closed Sticky: Members answering other members' questions W1RFIAdmin Jul 26th 2011, 00:22 1 10,700 on 26/7/11
by W1RFIAdmin
Closed Sticky: Thanks to all the Elmers here! W1RFIAdmin Aug 2nd 2011, 21:18 1 10,592 on 2/8/11
by W1RFIAdmin
Regular Topics
Open Using Coax From Old Sat. dish W1FL Jan 28th 2012, 18:34 2 4,049 on 28/1/12
by aa5xo
Open Power Question W1JCR Oct 26th 2018, 18:26 4 4,062 on 27/3/19
by KE0ZU
Open Good book on HF for General Class. W1JRZ Jan 19th 2020, 09:01 1 2,449 on 19/1/20
by W1JRZ
Open Cleaning variable capacitor bearings w1rfi Jul 24th 2011, 10:19 5 8,936 on 4/9/13
by WA1MBA
Open Should I fuse the negative lead of transmitter wiring? w1rfi Aug 4th 2011, 01:48 3 11,545 on 4/8/11
by W1VT
Open 8877 amplifier design questions w1rfi Jul 26th 2011, 09:33 3 6,267 on 27/7/11
by W1RFIAdmin
Open Shaking hands while soldering W1RFIAdmin Aug 4th 2011, 20:06 2 5,849 on 5/8/11
by W1VT
Open Miswired Selsyn W1VT Oct 13th 2011, 17:51 1 6,845 on 13/10/11
by W1VT
Open Free UTC desktop clock? W1VT Aug 3rd 2011, 17:13 9 9,156 on 29/8/19
by WA8NVW
Open Open Wire Lightning Arrestor W1VT Aug 2nd 2011, 15:00 5 6,717 on 11/8/11
by aa6e
Open Remote Antenna Switch for 3 cables? W1VT Aug 10th 2011, 12:31 1 5,124 on 10/8/11
by W1VT
Open Toroid for 250W 1:1 75 Ohm Quad balun W1VT Aug 8th 2011, 12:43 2 3,983 on 9/8/11
by KE8DO
Open 2010 Handbook won’t print on Windows 7 computer W1VT Aug 18th 2011, 17:32 1 4,758 on 18/8/11
by W1VT
Open Two HF and one VHFwith a triplexer? W1VT Aug 8th 2011, 12:06 5 8,048 on 30/11/13
by KM3F
Open John K0GMO needs help designing SS Amp W1VT Nov 17th 2011, 15:53 1 6,829 on 17/11/11
by W1VT
Open Water tank and vertical antenna effect on nearby beam? W1VT Jul 27th 2011, 13:09 2 4,961 on 29/7/11
by KE8DO
Open 1 Farad Capacitor to Eliminate Headlight Flicker? W1VT Oct 19th 2011, 13:14 4 9,005 on 9/11/11
by w1rfi
Open Can't find recent Hint and Kink W1VT Aug 26th 2011, 13:01 6 9,284 on 30/3/20
by KI5NC
Open Spacing Yellow Jacket 2M Quad above G5RV? W1VT Aug 15th 2011, 17:33 1 4,517 on 15/8/11
by W1VT
Open Icom IC-71 6M rig schematic? W1VT Aug 2nd 2011, 15:40 4 4,736 on 27/1/15
by WA9WVX
Total Topics: 588 Increases Post Count: No Can Read Topics: Yes Can Create Topics: No
Total Posts: 1733 Auto-Lock Topics: No Can Reply: No Can Create Polls: No
Moderators: w1rfi

Back to Top

EXPLORE ARRL

Instragram     Facebook     Twitter     YouTube     LinkedIn