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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 16,032 on 26/7/11
by W1RFIAdmin
Closed Sticky: Members answering other members' questions W1RFIAdmin Jul 26th 2011, 00:22 1 14,755 on 26/7/11
by W1RFIAdmin
Closed Sticky: Thanks to all the Elmers here! W1RFIAdmin Aug 2nd 2011, 21:18 1 14,313 on 2/8/11
by W1RFIAdmin
Regular Topics
Open Baofeng UV-3R Harmonic Fix WB1GCM Nov 11th 2011, 14:18 1 10,439 on 11/11/11
by WB1GCM
Open Band Segment Filters for Transceivers on Same Band, Different Modes WB6FRZ Feb 6th 2013, 05:38 6 6,725 on 27/2/13
by W1VT
Open Band Plan Clarification AD5XJ Apr 8th 2016, 15:55 3 4,828 on 20/4/16
by WB1GCM
Open baluns 0001529375H80 Apr 30th 2016, 15:49 2 6,146 on 3/5/16
by N5SMO
Open Balun vs. UNUN vs. Transformer W2JHB Jun 20th 2019, 10:33 2 5,720 on 20/6/19
by W1VT
Open Balun Basics W4WCS Mar 2nd 2012, 05:05 7 9,961 on 13/4/12
by KD7KCP
Open Balloon Tracking WSPR / Special Callsigns For Balloon Telemetry maesoph May 26th 2020, 17:08 2 5,786 on 27/5/20
by W1VT
Open Backstay Antenna and tuners KC1FCW Jul 20th 2016, 23:34 4 5,652 on 25/7/16
by W1VT
Open Aviation Headset for Kenwood's TS -440S K8SWR Feb 23rd 2017, 11:19 2 5,848 on 23/2/17
by W1VT
Open Aviation headset article WK7G Jul 14th 2013, 15:04 2 7,484 on 15/7/13
by WK7G
Open Average vs peak power K9BF Sep 21st 2011, 19:18 7 16,074 on 22/9/11
by K9BF
Open Attaching ladder line to house tuckert Aug 7th 2011, 23:39 4 7,219 on 9/8/11
by W1RFIAdmin
Open astron RS-20A ab6ja Mar 11th 2012, 23:07 2 7,639 on 12/3/12
by W1VT
Open Artificial Grounding tedsiok Mar 20th 2014, 23:45 2 5,946 on 21/3/14
by W1VT
Open ARRL TravelPlus for Repeater Software K5WUL Aug 14th 2011, 18:12 5 9,330 on 6/7/12
by 0008064993H80
Open Archived 'QST' Quality & Readability WB5AGF Sep 18th 2014, 03:43 2 5,540 on 19/9/14
by WB1GCM
Open APRS-i gateway - 2m to Ethernet, no disk, no fan 10w VE7ORA Jul 31st 2011, 05:34 2 7,358 on 1/8/11
by WA1KLI
Open APRS for Running London Marathon M0TNC Oct 22nd 2011, 16:29 3 5,650 on 27/10/11
by M0TNC
Open APRS KF7NE Aug 21st 2011, 01:53 2 5,996 on 19/11/11
by k4lch
Open Any reason to have a Serial Port on a new Computer? WA2FTV Feb 21st 2020, 11:05 3 5,752 on 15/5/20
by pamam
Total Topics: 605 Increases Post Count: No Can Read Topics: Yes Can Create Topics: No
Total Posts: 1755 Auto-Lock Topics: No Can Reply: No Can Create Polls: No
Moderators: w1rfi

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