W5VO's user avatar
W5VO's user avatar
W5VO's user avatar
W5VO
  • Member for 10 years, 1 month
  • Last seen more than a month ago
42 votes
7 answers
46k views

Using a balun with a resonant dipole

10 votes
2 answers
7k views

How can I calibrate a SWR meter?

5 votes
4 answers
1k views

Is string trimmer line suitable for supporting antennas?

6 votes
1 answer
1k views

Resonant RF Transformer Substitution

2 votes
1 answer
759 views

Tuning an antenna with a SWR meter that relies on output power

8 votes
3 answers
725 views

Morse Code Key Grease

10 votes
2 answers
408 views

How do I find a frequency to call CQ on during a contest?

6 votes
2 answers
325 views

Replacing hand-wound inductors with store-bought versions

6 votes
2 answers
260 views

How do I keep the bomb squad from winning a foxhunt?

3 votes
2 answers
239 views

Setting up an HF Schedule

9 votes
1 answer
225 views

Antenna modeling on non-uniform terrain

8 votes
1 answer
204 views

How do I maintain my frequency during a contest?

5 votes
1 answer
195 views

Can a 1A Field Day station qualify for the "Alternate Power" bonus?

8 votes
1 answer
187 views

Identifying regulations for interfering stations

7 votes
1 answer
157 views

Efficient BPSK31 amplification

6 votes
2 answers
143 views

During a radio contest, how do I determine if a station is "too faint" to be worth trying to contact?

4 votes
2 answers
117 views

How do I evaluate the features and performance of radios?