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MacGuffin
  • Member for 2 years, 4 months
  • Last seen more than a month ago
23 votes
2 answers
5k views

How do Handheld antennas work without ground?

  • 7,412
14 votes
4 answers
3k views

OK to use any repeater?

  • 817
9 votes
3 answers
1k views

In-house repeater?

  • 91
9 votes
2 answers
404 views

How to clean up profanity on airwaves

  • 225
9 votes
4 answers
13k views

Building a portable event repeater

9 votes
2 answers
13k views

Connect two receiving antennas to the same radio

9 votes
1 answer
393 views

Advantage of 6 meter repeaters

  • 7,412
7 votes
8 answers
7k views

VHF/UHF digital single-frequency repeater without duplexers?

  • 2,351
7 votes
5 answers
1k views

Coax fed dipole: shield goes to one side, yet is grounded via chassis line to Earth

  • 71
7 votes
7 answers
5k views

Amateur Radio License: USA or Canada, does it matter?

6 votes
3 answers
4k views

Is it possible to have 2 FM transmitters on the same frequency?

  • 7,412
5 votes
3 answers
2k views

Call sign ID for a "homebrew" or improvised repeater?

  • 3,881
5 votes
1 answer
4k views

How to access a P25 repeater?

  • 1,704
4 votes
2 answers
213 views

Why isn't some form of twinax commonly used for antenna feed lines?

  • 12.5k
3 votes
4 answers
422 views

Is there a freely accessible repeater database?

  • 241
3 votes
4 answers
875 views

Are there any "parrot" repeater software projects out there?

  • 299
3 votes
6 answers
2k views

Would it be feasible to set up a SSB or AM 2 meter repeater?

  • 7,412
3 votes
5 answers
2k views

How do I get a coordinated frequency assigned for my repeater?

  • 7,412
3 votes
3 answers
3k views

How to receive a signal from multiple sources simultaneously (helical antenna)

2 votes
1 answer
1k views

Can Yaesu FT-65 be charged from a 12 VDC automotive accessory outlet?

  • 299
1 vote
1 answer
802 views

440 MHz repeater, how would I set one up?

  • 11
1 vote
1 answer
107 views

Repeater for 1/4 square mile campus

1 vote
1 answer
307 views

What is meant by CC 7?

1 vote
3 answers
293 views

Trouble figuring out what is meant by this repeater callout?