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Topic Forum Author Created Posts Views Activity
Open How to Build A Portable Solar Power Supply Video Series Emergency power (solar, batteries, generators) KF4HOJ Mar 2nd 2015, 03:18 2 4,827 on 11/2/18
by kd4gcf
Open HTX100 txcvr / ES2500 booster pac Emergency power (solar, batteries, generators) KD4RDS Jun 14th 2015, 16:18 2 3,890 on 15/6/15
by KD4RDS
Open Portable Operation Battery and XCVR Protection Emergency power (solar, batteries, generators) DV1UBY Sep 8th 2015, 18:53 5 4,706 on 11/9/15
by W1VT
Open How are most repeaters powered? Emergency power (solar, batteries, generators) W0SJF Jun 5th 2016, 18:02 2 4,039 on 6/6/16
by W1VT
Open Goal Zero 22004 Yeti 150 Solar Generator Emergency power (solar, batteries, generators) KG5QLS Feb 6th 2017, 10:57 1 3,938 on 6/2/17
by KG5QLS
Open Can't get A123 battery fully charged Emergency power (solar, batteries, generators) KJ6BQM Sep 24th 2018, 15:13 1 1,452 on 24/9/18
by KJ6BQM
Open How do I recharge ,SLA battery safely? Emergency power (solar, batteries, generators) KJ6BQM Sep 26th 2018, 18:38 2 1,535 on 27/9/18
by W1VT
Open In-vehicle power system Emergency power (solar, batteries, generators) cincpac Feb 22nd, 20:21 2 1,159 1 day, 20 hours ago
by KF6HHH
Open Circuit Board Construction Question Construction and homebrewing WB1GCM Mar 23rd 2012, 13:10 4 4,096 on 15/9/13
by N1JPL
Open Portable Antenna Mast Construction and homebrewing KC2FZR May 27th 2012, 11:27 2 4,632 on 3/7/12
by KN5P
Open homebrew variable coil Construction and homebrewing Roland Oct 10th 2012, 20:04 4 3,549 on 11/10/12
by W1VT
Open RF noise cancelling at VHF frequencies. Construction and homebrewing KM3F Nov 20th 2012, 03:59 2 4,339 on 20/11/12
by W1VT
Open Connecting DT 109 Headphones to Ham Gear Construction and homebrewing N1IBB Feb 26th 2013, 14:43 6 2,810 on 27/2/13
by W1VT
Open Homebrew multiband amplifier Construction and homebrewing KC9HTC Jun 11th 2013, 14:05 4 4,413 on 12/10/15
by W1VT
Open 40673 Dual Gate MOSFET Replacement Construction and homebrewing wd0ftw Jun 23rd 2013, 22:03 3 5,904 on 7/7/13
by AG6KG
Open Enter Ham Radio Go-Kit Contest for chance to win $50 ARRL Gift Certificate! Construction and homebrewing N0LOH Jul 12th 2013, 01:40 1 2,742 on 12/7/13
by N0LOH
Open Everyham's Amp Construction and homebrewing effirlem Jan 19th 2014, 12:58 8 3,526 on 4/3/14
by effirlem
Open Op Amp Substitution Question Construction and homebrewing W7TCM Jan 19th 2014, 23:23 3 2,188 on 22/1/14
by W7TCM
Open Ring Diode Mixer Substitutions Construction and homebrewing W7TCM Jan 22nd 2014, 23:32 2 2,925 on 23/1/14
by W1VT
Open Source for tinned flat copper wire Construction and homebrewing parkerca Mar 6th 2014, 01:09 1 2,355 on 6/3/14
by parkerca

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