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4 votes
0 answers
65 views

A first homebrew design: Band, antenna, and ground wave propagation

0 votes
2 answers
79 views

FT8 not displaying

0 votes
0 answers
28 views

rsid seems hard coded to be disabled when in PSK31 or RTTY mode. Only works for other modes

0 votes
1 answer
54 views

Radials with centre-loading coil

6 votes
3 answers
2k views

Does an End-Fed Antenna need to be straight?

1 vote
4 answers
179 views

Connecting two sites in the Arctic and Antarctic with a HUGE equatorial repeater? (Science fiction story advice)

6 votes
1 answer
374 views

Why do 9:1 ununs use type 2 material for the core?

3 votes
1 answer
53 views

Rig Expert AA-35 ZOOM Amateur Band coverage in the United States

-3 votes
1 answer
371 views

Handheld amateur radio

3 votes
2 answers
177 views

What are the best SSB bands for hiking/tourism?

2 votes
4 answers
709 views

What's the realistic SSB reception range for 25W on 20m and 40m?

2 votes
1 answer
276 views

What is this weird interference/strange radio station?

7 votes
2 answers
169 views

HF SSB etiquette when someone is working quick but not contesting and you're not sure they got you?

0 votes
0 answers
40 views

homebrew t match atu issues

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