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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 2,174 on 26/7/11
by W1RFIAdmin
Closed Sticky: Members answering other members' questions W1RFIAdmin Jul 26th 2011, 00:22 1 1,942 on 26/7/11
by W1RFIAdmin
Closed Sticky: Thanks to all the Elmers here! W1RFIAdmin Aug 2nd 2011, 21:18 1 1,668 on 2/8/11
by W1RFIAdmin
Regular Topics
Open 4CX250B cathode driven input impedance IW3GHD Jan 6th 2012, 15:30 1 950 on 6/1/12
by IW3GHD
Open 50HZ=HF??? KD9ACM Dec 28th 2013, 03:18 3 185 on 3/1/14
by KD9ACM
Open 6GE5 plate curves. W8AVD Oct 22nd 2013, 03:53 3 218 on 29/10/13
by W8AVD
Open 6m SSB w/300 ohm feedline and a TV balun N0MZR Mar 2nd 2012, 01:29 1 818 on 2/3/12
by N0MZR
Open 8877 amplifier design questions w1rfi Jul 26th 2011, 09:33 3 1,630 on 27/7/11
by W1RFIAdmin
Open A Three-Band Quad Antenna System K3BPP Nov 29th 2011, 17:46 2 830 on 29/11/11
by W1VT
Open ad9850 modules on E-bay jhickoxaa5ao Mar 6th 2012, 00:04 2 923 on 4/4/12
by genedor
Open Aide for sight impaired, S meter, Power, SWR WB2RLI Jan 7th 2012, 13:32 4 789 on 9/1/12
by KM3F
Open ALC voltage range for YAESU FL-2100B Porschetony Aug 20th 2012, 02:04 2 875 on 22/8/12
by K0BG
Open Alinco DR-150 la1xja Nov 10th 2011, 18:04 4 1,180 on 11/11/11
by W1VT
Open amp on a ht Barre1951 Jun 12th 2013, 20:08 4 329 on 13/6/13
by WB1GCM
Open antenna KA0SMD May 7th 2013, 02:17 1 335 on 7/5/13
by KA0SMD
Open antenna coax hook-up question K4PHI Nov 29th 2011, 01:51 2 1,060 on 3/12/11
by KE8DO
Open Antenna Grounding rdemart44 Aug 2nd 2013, 19:10 2 452 on 3/8/13
by W1VT
Open Antenna switch question KF7SXD Jul 17th 2012, 19:41 4 829 on 20/7/12
by K0BG
Open antenna tuning AE5SR Sep 2nd 2011, 21:19 4 1,092 on 5/9/11
by W1RFIAdmin
Open Antron99 on HF WA8OCL Oct 10th 2011, 05:11 6 2,160 on 27/10/11
by KG4MAV
Open APRS KF7NE Aug 21st 2011, 01:53 2 1,137 on 19/11/11
by k4lch
Open APRS for Running London Marathon M0TNC Oct 22nd 2011, 16:29 3 841 on 27/10/11
by M0TNC
Open APRS-i gateway - 2m to Ethernet, no disk, no fan 10w VE7ORA Jul 31st 2011, 05:34 2 1,343 on 1/8/11
by WA1KLI
Total Topics: 309 Increases Post Count: No Can Read Topics: Yes Can Create Topics: No
Total Posts: 974 Auto-Lock Topics: No Can Reply: No Can Create Polls: No
Moderators: w1rfi

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