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Try my 3D-printed single paddle key

Last post by mcdanlj « Thu Mar 19, 2026 2:57 am
Replies: 4
by mcdanlj » Mon Sep 01, 2025 4:01 pm

4 Replies

410165 Views

Last post by mcdanlj
Thu Mar 19, 2026 2:57 am
Dual operator CW POTA script

Last post by mcdanlj « Wed Jan 28, 2026 2:21 am
Replies: 6
by mcdanlj » Tue Nov 11, 2025 2:29 pm

6 Replies

434303 Views

Last post by mcdanlj
Wed Jan 28, 2026 2:21 am
JFET oscillator from NASA

Last post by Andrew (grayhat) « Sun Jan 11, 2026 2:05 pm

by Andrew (grayhat) » Sun Jan 11, 2026 2:05 pm

0 Replies

34109 Views

Last post by Andrew (grayhat)
Sun Jan 11, 2026 2:05 pm
Pedestrian mobile article in the 'SWR Magazine',

Last post by Andrew (grayhat) « Fri Jan 09, 2026 1:13 pm
Replies: 2
by w0rw » Wed Dec 31, 2025 9:50 pm

2 Replies

102008 Views

Last post by Andrew (grayhat)
Fri Jan 09, 2026 1:13 pm
QRP from the Top of Missouri

Last post by kd9zab « Sun Dec 21, 2025 4:16 pm

by kd9zab » Sun Dec 21, 2025 4:16 pm

0 Replies

25489 Views

Last post by kd9zab
Sun Dec 21, 2025 4:16 pm
Guohetec GH-V5 Dipole antenna notes

Last post by N6SBN « Fri Nov 21, 2025 5:03 pm

by N6SBN » Fri Nov 21, 2025 5:03 pm

0 Replies

59212 Views

Last post by N6SBN
Fri Nov 21, 2025 5:03 pm
Mountain Top'er MTR-2B

Last post by G4LJW « Tue Nov 04, 2025 2:12 pm
Replies: 1
by G0LLU » Tue Oct 21, 2025 1:53 pm

1 Replies

48207 Views

Last post by G4LJW
Tue Nov 04, 2025 2:12 pm
Weird homebrew antenna issue

Last post by KL7MJ « Wed Oct 29, 2025 7:51 pm
Replies: 4
by K2BRZ » Mon Oct 20, 2025 11:03 pm

4 Replies

111958 Views

Last post by KL7MJ
Wed Oct 29, 2025 7:51 pm
3D Printed Coffin Bug Cover

Last post by KL7MJ « Tue Oct 28, 2025 1:09 pm
Replies: 3
by KL7MJ » Tue Oct 21, 2025 12:33 am

3 Replies

77049 Views

Last post by KL7MJ
Tue Oct 28, 2025 1:09 pm
Inexpensive (and fun) cootie/paddle

Last post by KL7MJ « Tue Oct 21, 2025 12:44 am
Replies: 1
by K9DRP » Mon Oct 20, 2025 2:33 am

1 Replies

35156 Views

Last post by KL7MJ
Tue Oct 21, 2025 12:44 am
STEPPIR will soon cease production

Last post by AA5ET « Sun Oct 05, 2025 2:29 pm
Replies: 1
by Andrew (grayhat) » Wed Jun 04, 2025 8:45 am

1 Replies

95453 Views

Last post by AA5ET
Sun Oct 05, 2025 2:29 pm
Sota Trail Card, Portable Radio, Short Manual?

Last post by kv4an@arrl.net « Mon Sep 29, 2025 3:14 pm
Replies: 1
by HB3YDM » Thu Sep 18, 2025 5:30 am

1 Replies

39506 Views

Last post by kv4an@arrl.net
Mon Sep 29, 2025 3:14 pm
DIY KH1 - sort of

Last post by KL7MJ « Wed Sep 10, 2025 12:02 am
Replies: 2
by KnoxvilleMike » Thu Jun 12, 2025 2:28 pm

2 Replies

165030 Views

Last post by KL7MJ
Wed Sep 10, 2025 12:02 am
Markus Baseler (DL6YYM), BaMaTech Creator, Silent Key

Last post by k9yp « Thu Sep 04, 2025 12:16 am

by k9yp » Thu Sep 04, 2025 12:16 am

0 Replies

32833 Views

Last post by k9yp
Thu Sep 04, 2025 12:16 am
Icom IC-705 Firmware Update Released

Last post by M0RGM « Sat Aug 23, 2025 11:20 am

by M0RGM » Sat Aug 23, 2025 11:20 am

0 Replies

45009 Views

Last post by M0RGM
Sat Aug 23, 2025 11:20 am
five bands cobweb

Last post by Andrew (grayhat) « Thu Jul 17, 2025 12:01 pm
Replies: 1
by Andrew (grayhat) » Wed Jun 25, 2025 8:51 pm

1 Replies

440393 Views

Last post by Andrew (grayhat)
Thu Jul 17, 2025 12:01 pm
QRP Quarterly magazines

Last post by w5ye « Sat Jul 05, 2025 11:01 am

by w5ye » Sat Jul 05, 2025 11:01 am

0 Replies

65565 Views

Last post by w5ye
Sat Jul 05, 2025 11:01 am
Vintage (and famous) QRP rigs for sale

Last post by KnoxvilleMike « Mon Jun 30, 2025 5:46 pm

by KnoxvilleMike » Mon Jun 30, 2025 5:46 pm

0 Replies

68702 Views

Last post by KnoxvilleMike
Mon Jun 30, 2025 5:46 pm
Hello from South Africa.

Last post by ZS2M « Wed Jun 11, 2025 9:22 am
Replies: 4
by ZS2M » Sat Apr 19, 2025 5:27 am

4 Replies

289932 Views

Last post by ZS2M
Wed Jun 11, 2025 9:22 am
Greetings from SE Virginia

Last post by KL7MJ « Tue May 27, 2025 5:01 pm
Replies: 2
by W4MGL » Fri May 02, 2025 7:26 pm

2 Replies

111900 Views

Last post by KL7MJ
Tue May 27, 2025 5:01 pm
Four Days in May

Last post by KC5ZYP « Tue May 20, 2025 11:42 am
Replies: 2
by KC5ZYP » Mon May 19, 2025 3:31 am

2 Replies

77440 Views

Last post by KC5ZYP
Tue May 20, 2025 11:42 am
Another approach to the EFHW

Last post by Andrew (grayhat) « Fri May 16, 2025 8:16 pm
Replies: 2
by Andrew (grayhat) » Fri May 09, 2025 7:47 pm

2 Replies

163140 Views

Last post by Andrew (grayhat)
Fri May 16, 2025 8:16 pm
Simple beam antenna - the G4ZU "Jungle Job"

Last post by Andrew (grayhat) « Fri May 16, 2025 8:10 pm
Replies: 8
by Andrew (grayhat) » Wed Mar 01, 2023 12:01 pm

8 Replies

293043 Views

Last post by Andrew (grayhat)
Fri May 16, 2025 8:10 pm
MTR3B V4 Turning off Morse Enunciator

Last post by kv4an@arrl.net « Thu May 08, 2025 1:21 pm
Replies: 1
by kv4an@arrl.net » Sun May 04, 2025 6:31 am

1 Replies

98227 Views

Last post by kv4an@arrl.net
Thu May 08, 2025 1:21 pm
RF Weapon

Last post by Andrew (grayhat) « Thu Apr 17, 2025 12:00 pm

by Andrew (grayhat) » Thu Apr 17, 2025 12:00 pm

0 Replies

64414 Views

Last post by Andrew (grayhat)
Thu Apr 17, 2025 12:00 pm

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