ARRL

Secure Site Login

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 10,978 on 26/7/11
by W1RFIAdmin
Closed Sticky: Members answering other members' questions W1RFIAdmin Jul 26th 2011, 00:22 1 9,514 on 26/7/11
by W1RFIAdmin
Closed Sticky: Thanks to all the Elmers here! W1RFIAdmin Aug 2nd 2011, 21:18 1 9,291 on 2/8/11
by W1RFIAdmin
Regular Topics
Open Minimum Antenna Separation KI4SUR Apr 29th 2021, 11:49 2 1,854 on 15/5/21
by WB4RTP
Open Ground KD0ZXY May 4th 2021, 13:00 2 1,767 on 5/5/21
by W1VT
Open Amplifying FT 891 KA2AFS May 11th 2021, 12:44 1 1,691 on 11/5/21
by KA2AFS
Open RMS/Pactor IIUSB (III License)/IC706MKII Config dlaurie Jul 23rd 2021, 16:41 1 1,491 on 23/7/21
by dlaurie
Open History of Band Plan Allocation? SSHR Aug 23rd 2021, 19:53 1 1,132 on 23/8/21
by SSHR
Open RF gain Vs Squelch JohnCinFloyd Sep 4th 2021, 05:49 2 1,110 on 25/9/21
by W9BRD
Open Does HAM radio block EEG Heterodyning? KC1KKM Oct 3rd 2021, 11:18 2 860 on 8/10/21
by KC1KKM
Open Metal Roof /Tri-band Ant. adjacent Effects N5LN Oct 16th 2021, 17:06 1 920 on 16/10/21
by N5LN
Open Voice announcements jdmaag Nov 21st 2021, 15:52 3 446 on 23/11/21
by W1VT
Open Output impedance coupling for LDMOS (2) mono band amplifiers K6TAR Dec 4th 2021, 00:18 2 635 on 4/12/21
by W1VT
Open Dipole KO4VLR Dec 30th 2021, 14:22 2 203 4 weeks, 2 days ago
by W1VT
Open Pl259 Grounding KO4VLR Jan 5th, 05:48 2 139 3 weeks, 3 days ago
by W1VT
Open Order / Gain Structure of RX Front End? VE2EOT Jan 6th, 10:50 3 182 3 weeks, 2 days ago
by VE2EOT
Open Antenna switch question KB0SNE Jan 25th, 12:59 2 31 3 days, 13 hours ago
by N2CLE
Total Topics: 577 Increases Post Count: No Can Read Topics: Yes Can Create Topics: No
Total Posts: 1704 Auto-Lock Topics: No Can Reply: No Can Create Polls: No
Moderators: w1rfi

Back to Top