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Topics	Statistics	Last Post
Sticky: No more thru-hole PCBs by Carl-NC Started by Carl-NC, 11-07-2007, 01:58 AM	24 responses 11,239 views 0 likes	Last Post by dennis from cairns 11-16-2018, 03:12 AM
Threshold Pot doesn't work by h9361 Started by h9361, 06-15-2021, 07:54 AM	686 responses 9,566 views 0 likes	Last Post by Carl-NC 02-19-2026, 06:42 PM
R22/C16 values for LPF/HPF? by Winston2021 Started by Winston2021, 01-22-2021, 08:55 PM	2 responses 168 views 0 likes	Last Post by YIVANKA 12-12-2024, 02:07 AM
Calculation formula related to ic8 by loannguyen Started by loannguyen, 09-26-2024, 11:47 AM	1 response 66 views 1 like	Last Post by Carl-NC 09-26-2024, 02:46 PM
Burned audio transistor? by Silver Dollar Started by Silver Dollar, 01-05-2015, 09:26 PM	4 responses 215 views 0 likes	Last Post by Stevedbk 01-14-2023, 06:37 AM
Ground Balance by Mick-GD Started by Mick-GD, 03-08-2012, 04:00 AM	94 responses 13,934 views 0 likes	Last Post by Mr.Jaick 10-30-2021, 01:56 PM
R23 Problem by EVIL1954 Started by EVIL1954, 02-08-2008, 05:05 AM	6 responses 1,746 views 0 likes	Last Post by Carl-NC 06-02-2021, 03:17 PM
Hammrehead Problem Poor detection and No effect on threshold. by Sebastos34 Started by Sebastos34, 04-16-2021, 03:17 PM	7 responses 267 views 0 likes	Last Post by h9361 05-30-2021, 07:29 PM
Hammerhead Rev D1 parts LIST? by Winston2021 Started by Winston2021, 01-20-2021, 07:30 PM	7 responses 265 views 0 likes	Last Post by Winston2021 01-21-2021, 05:59 PM
WINDING DEVICE by nokia6230i Started by nokia6230i, 06-06-2014, 01:22 PM	13 responses 580 views 0 likes	Last Post by 39cents 11-09-2020, 02:40 AM
HammerHead Problem by Silver Dollar Started by Silver Dollar, 10-12-2014, 06:12 PM	32 responses 1,082 views 0 likes	Last Post by surfdetector 11-08-2020, 04:58 PM
Better Op amps for HH, which type NOW ? by 6666 Started by 6666, 05-04-2010, 04:53 AM	9 responses 1,488 views 0 likes	Last Post by surfdetector 11-02-2020, 02:46 PM
HH power supply ICL7660 pinout question by 39cents Started by 39cents, 11-01-2020, 12:33 AM	11 responses 142 views 0 likes	Last Post by 39cents 11-01-2020, 04:06 PM
HH Rev D PCB dimensions by surfdetector Started by surfdetector, 09-02-2020, 09:36 AM	3 responses 185 views 0 likes	Last Post by kt315 09-02-2020, 06:58 PM
Hammer Head with 3 foot coil by Rob in KS Started by Rob in KS, 05-14-2007, 08:49 PM	38 responses 12,888 views 0 likes	Last Post by Krzychu_ 09-18-2019, 02:59 PM
Hammerhead Pi Rev C2 lay or grb is required by chuubaba Started by chuubaba, 07-29-2018, 09:40 PM	5 responses 454 views 0 likes	Last Post by chuubaba 08-04-2018, 03:48 AM
Hammerhead PI SMT on mine board by kt315 Started by kt315, 11-10-2014, 03:59 PM	15 responses 619 views 0 likes	Last Post by kt315 07-19-2018, 11:48 AM
Hammerhead Board by James Started by James, 12-12-2017, 04:38 PM	6 responses 508 views 0 likes	Last Post by qute1 05-12-2018, 08:35 PM
Pleas help me in my hammer head opt1 by marthen337 Started by marthen337, 01-03-2018, 07:58 PM	17 responses 334 views 0 likes	Last Post by dbanner 01-14-2018, 10:32 PM
Hammerhead Works but not detecting Deep. Help please. by Lucas Kazuaki Started by Lucas Kazuaki, 12-15-2017, 10:50 PM	28 responses 789 views 0 likes	Last Post by Lucas Kazuaki 12-22-2017, 01:13 AM
Ham Radio Club Cologne - Hammerhead Project by DB3JHF Started by DB3JHF, 08-21-2017, 07:17 PM	15 responses 432 views 0 likes	Last Post by sinclairuser 10-29-2017, 04:40 PM
help HH RevD coil install by madscientist Started by madscientist, 10-09-2013, 01:26 AM	5 responses 446 views 0 likes	Last Post by DB3JHF 09-18-2017, 08:30 AM
HammerHead Build Blog by geoscash1 Started by geoscash1, 10-18-2016, 09:52 PM	24 responses 998 views 0 likes	Last Post by MagicLRLs 08-13-2017, 07:54 PM
Unusual TP4 Waveform by Molzar Started by Molzar, 07-19-2007, 02:09 PM	15 responses 2,976 views 0 likes	Last Post by Qiaozhi 04-12-2017, 09:13 AM
My RevD boards have arrived! by Tim Started by Tim, 10-13-2016, 06:41 AM	6 responses 352 views 0 likes	Last Post by Tim 10-17-2016, 03:43 AM
HH RevC1 help with Oscope readings by petere Started by petere, 04-17-2016, 08:58 AM	0 responses 205 views 0 likes	Last Post by petere 04-17-2016, 08:58 AM

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