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Dan KD2EE
  • Member for 8 years, 10 months
  • Last seen more than 7 years ago
17 votes
Accepted

Is Morse code allowed on FM in the USA

16 votes

Can a licensed ham use or modify CB equipment to work the 10 Meter Amateur bands?

14 votes

Good wire for wire antenna?

14 votes

When may a ham operate beyond the privileges of their licence class?

12 votes

Does iron ore in the ground affect my signal?

11 votes

Can I operate in the United Kingdom with a US license?

10 votes
Accepted

What does TX/RX Exchange refer to?

9 votes
Accepted

Why do concurrent FM signals not mix together?

9 votes

Is a Technician license enough to assist in times of emergency?

9 votes
Accepted

How do I discover APRS coverage?

8 votes

Abilities to limit antenna use?

8 votes

2m or 70cm FM mobile radio for digital mode operation

7 votes

What causes ground losses in a HF antenna system?

7 votes
Accepted

What is generally considered "too much" power for JT-65 on HF?

7 votes

75 watts and a mag mount antenna

7 votes
Accepted

Using more than 400W in the UK

7 votes

What organizations in the USA can I join to participate in emergency preparedness?

7 votes

Should I chose a vertical or a horizontal HF antenna?

7 votes

Can antennas have reverse harmonics

7 votes
Accepted

What type of solder is best suited for radio and electronic use?

7 votes

What are the most common RF connectors encountered in amateur radio?

6 votes
Accepted

How do I power my radio in a vehicle mobile install?

6 votes

How do club codes stay secret?

6 votes
Accepted

With solid-state equipment, when would one use a dummy load?

5 votes
Accepted

Power dissipation in transmission lines?

5 votes

How do I determine antenna spacing?

5 votes
Accepted

How would I go about setting up my own repeater in the UK?

5 votes
Accepted

Are there any antennas I shouldn't use in my car?

4 votes

Does modulation affect propagation?

4 votes
Accepted

What antenna to use for medium frequencies in an apartment building?