ARRL

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 2,509 on 26/7/11
by W1RFIAdmin
Closed Sticky: Members answering other members' questions W1RFIAdmin Jul 26th 2011, 00:22 1 2,243 on 26/7/11
by W1RFIAdmin
Closed Sticky: Thanks to all the Elmers here! W1RFIAdmin Aug 2nd 2011, 21:18 1 1,944 on 2/8/11
by W1RFIAdmin
Regular Topics
Open 4CX250B cathode driven input impedance IW3GHD Jan 6th 2012, 15:30 1 1,134 on 6/1/12
by IW3GHD
Open 50HZ=HF??? KD9ACM Dec 28th 2013, 03:18 3 359 on 3/1/14
by KD9ACM
Open 6GE5 plate curves. W8AVD Oct 22nd 2013, 03:53 3 410 on 29/10/13
by W8AVD
Open 6m SSB w/300 ohm feedline and a TV balun N0MZR Mar 2nd 2012, 01:29 1 984 on 2/3/12
by N0MZR
Open 8877 amplifier design questions w1rfi Jul 26th 2011, 09:33 3 1,813 on 27/7/11
by W1RFIAdmin
Open A Three-Band Quad Antenna System K3BPP Nov 29th 2011, 17:46 2 982 on 29/11/11
by W1VT
Open ad9850 modules on E-bay jhickoxaa5ao Mar 6th 2012, 00:04 2 1,097 on 4/4/12
by genedor
Open Aide for sight impaired, S meter, Power, SWR WB2RLI Jan 7th 2012, 13:32 4 931 on 9/1/12
by KM3F
Open ALC voltage range for YAESU FL-2100B Porschetony Aug 20th 2012, 02:04 2 1,109 on 22/8/12
by K0BG
Open Alinco DR-150 la1xja Nov 10th 2011, 18:04 4 1,378 on 11/11/11
by W1VT
Open allowed power K0LMD May 2nd, 04:39 1 278 on 2/5/14
by K0LMD
Open amp on a ht Barre1951 Jun 12th 2013, 20:08 4 513 on 13/6/13
by WB1GCM
Open antenna KA0SMD May 7th 2013, 02:17 1 489 on 7/5/13
by KA0SMD
Open antenna coax hook-up question K4PHI Nov 29th 2011, 01:51 2 1,250 on 3/12/11
by KE8DO
Open Antenna Grounding rdemart44 Aug 2nd 2013, 19:10 2 686 on 3/8/13
by W1VT
Open Antenna switch question KF7SXD Jul 17th 2012, 19:41 4 987 on 20/7/12
by K0BG
Open antenna tuning AE5SR Sep 2nd 2011, 21:19 4 1,260 on 5/9/11
by W1RFIAdmin
Open Antron99 on HF WA8OCL Oct 10th 2011, 05:11 6 2,937 on 27/10/11
by KG4MAV
Open APRS KF7NE Aug 21st 2011, 01:53 2 1,293 on 19/11/11
by k4lch
Open APRS for Running London Marathon M0TNC Oct 22nd 2011, 16:29 3 982 on 27/10/11
by M0TNC
Total Topics: 331 Increases Post Count: No Can Read Topics: Yes Can Create Topics: No
Total Posts: 1027 Auto-Lock Topics: No Can Reply: No Can Create Polls: No
Moderators: w1rfi

Back to Top