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hotpaw2
  • Member for 10 years, 3 months
  • Last seen more than a week ago
19 votes
6 answers
35k views

Using a Morse code key with a computer?

20 votes
4 answers
16k views

What is the peak voltage at the tips of a dipole antenna?

13 votes
3 answers
14k views

Bandwidth of a CW signal?

8 votes
6 answers
11k views

International characters in Morse Code?

10 votes
4 answers
11k views

Operating proceedures: testing an HT against a repeater?

6 votes
2 answers
8k views

What does ALC do on a transceiver?

8 votes
3 answers
8k views

What is a panadapter?

6 votes
1 answer
8k views

Noise bridge use in antenna construction?

10 votes
4 answers
7k views

Remote SDR on the internet other than WebSDR?

10 votes
3 answers
7k views

What is the record for the highest non-automated over-the-air CW WPM speed?

10 votes
5 answers
6k views

Audio frequency used for Morse code in licensing exams?

12 votes
4 answers
6k views

Capacitive hats on wire dipoles?

7 votes
2 answers
6k views

Morse Code meta-command sequences?

4 votes
3 answers
5k views

What is the difference between RIT and XIT?

6 votes
4 answers
5k views

Can an HF antenna be put inside a tree?

4 votes
6 answers
5k views

Smallest HF antenna for DX?

9 votes
5 answers
5k views

Wire antenna slightly too long

9 votes
1 answer
5k views

How does a slot antenna work?

7 votes
2 answers
4k views

Are "end-fed" antennas really more multi-band than dipoles?

6 votes
2 answers
4k views

Preventing CW key clicks

3 votes
1 answer
4k views

Difference between Iambic keyer modes?

6 votes
3 answers
3k views

antenna in the rain

3 votes
1 answer
3k views

How to build the smallest directional antenna (ISM band)?

7 votes
2 answers
3k views

Configuring an SDR for CW?

12 votes
1 answer
3k views

What is a "roofing filter"?

6 votes
3 answers
3k views

Cause of harmonic spurs?

6 votes
2 answers
3k views

What protocol or API does WebSDR use to stream audio?

3 votes
2 answers
3k views

How low can a vertical dipole be mounted?

3 votes
4 answers
3k views

What is the use of dual VFOs?

11 votes
1 answer
2k views

How does a "chip antenna" work?

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