A demonstration of how waves perform, SWR, etc. By Donald Hellen ·
How To Distinguish A Real CE Mark From A Fake Chinese Export Mark By Donald Hellen ·
Now: ****HRHG Bi-Weekly Group Statement - 01/10/2022 #cal-notice By Calendar ·
MONTHLY REMINDER--Our Amateur Radio Groups #monthly-notice By Group Moderators ·
Anyone Testing Soon? (Resources for US hams-to-be also and help for others outside the US) #monthly-notice By Group Moderators ·
Monthly group statement #monthly-notice By Group Moderators ·
Now: ****HRHG Bi-Weekly Group Statement - 12/27/2021 #cal-notice By Calendar ·
You Will Pass Your Amateur Radio Exam! 22 messages By Donald Hellen ·
Now: ****HRHG Bi-Weekly Group Statement - 12/13/2021 #cal-notice By Calendar ·
Amateur radio coming to the moon By Donald Hellen ·
File /Restoration Techniques, tips, etc./Restoring Vintage Radios with Water Slide Decals.pdf uploaded #file-notice By Notification ·
Anytone AT-779uv By Donald Hellen ·
Ham radio video By Technotronic Dimensions ·
VE exams - testing 3 messages By Technotronic Dimensions ·
Now: ****HRHG Bi-Weekly Group Statement - 11/29/2021 2 messages #cal-notice By Calendar ·
811 tube information 2 messages By Donald Hellen ·
VFO KNOBS 3 messages By KA9QJG ·
Making symbols and decals for older equipment 6 messages By Donald Hellen ·
Matching 811As without a tube tester By Donald Hellen ·
Changing callsign in D-Star Network By Donald Hellen ·
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