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Topic Forum Author Created Posts Views Activity
Open 40673 Dual Gate MOSFET Replacement Construction and homebrewing wd0ftw Jun 23rd 2013, 22:03 3 6,195 on 7/7/13
by AG6KG
Open 40M dipole--antenna pattern on 15M? General Technical Q & A W1VT Aug 10th 2011, 18:27 2 3,099 on 11/8/11
by W0BTU
Open 43' verticals -- what's the theoretical basis? General Technical Q & A KE2IV Oct 11th 2011, 22:00 5 7,703 on 20/10/11
by W8JI
Open 43foot vs. 60foot vertical General Technical Q & A SIZE358 Dec 3rd 2012, 01:49 2 1,969 on 3/12/12
by W1VT
Open 440 copper loop antenna Antennas, feed lines, baluns and antenna tuners jimvw57 Apr 7th 2019, 21:51 3 869 on 21/4/19
by jimvw57
Open 450 Laying On The Ground? Antennas, feed lines, baluns and antenna tuners VK4CCV Dec 16th 2018, 19:57 3 944 on 19/12/18
by VK4CCV
Open 450Ω vs 600Ω ladder linr to feed loop antenna using 4:1 Balun Antennas, feed lines, baluns and antenna tuners WA2FTV Apr 17th 2017, 18:36 2 1,829 on 21/4/17
by W1VT
Open 4CX250B cathode driven input impedance General Technical Q & A IW3GHD Jan 6th 2012, 15:30 1 2,776 on 6/1/12
by IW3GHD
Open 4NEC Model of droopy 1/4 problems Antennas, feed lines, baluns and antenna tuners KK6QHZ Jun 16th 2015, 23:18 5 1,664 on 17/6/15
by KK6QHZ
Open 5 band DXCC DXCC KK5RX Dec 22nd 2016, 03:55 4 4,136 on 27/12/16
by W1VT
Open 5 new hams today Radio in the Classroom/ Curriculum Connections AD6QF Apr 1st 2012, 04:15 5 5,754 on 27/5/12
by WA8SME
Open 5-Band WAS Requirements HF Contesting N0NA Aug 24th 2011, 20:00 6 3,607 on 25/8/11
by N0NA
Open 5.8 GHz equipment General Technical Q & A WB3EOU Jan 8th 2018, 12:40 5 1,339 on 12/1/18
by WB3EOU
Open 5.8GHz Antenna Power Output Testing Equipment Testing and QST Product Review todd45040 Feb 1st 2019, 23:54 2 1,646 on 3/2/19
by W1VT
Open 50 or 75 ohm reference for analyzer? Antennas, feed lines, baluns and antenna tuners KO0Y Jan 6th 2013, 22:52 2 1,935 on 7/1/13
by W1VT
Open 50.290 psk-31 Propagation 0001582470H80 Jun 3rd 2012, 15:06 1 6,022 on 3/6/12
by 0001582470H80
Open 50HZ=HF??? General Technical Q & A KD9ACM Dec 28th 2013, 03:18 3 1,668 on 3/1/14
by KD9ACM
Open 5B DXCC plaque with LOTW DXCC F8CRS Jan 5th 2013, 08:00 4 6,848 on 24/7/16
by KB2FCV
Open 5BWAS ENDORSEMENTS WAS K2QL Jul 30th 2014, 16:02 1 2,219 on 30/7/14
by K2QL
Open 6 & 10 Meter Reception Propagation Johnymac Aug 20th 2016, 16:51 4 4,299 on 8/8/17
by W1VT

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