User QuantumMechanic

8 votes

3 answers

2k views

Why don't I hear the CTCSS tones when listening on the repeater input frequency?

asked Apr 14, 2021 at 5:16

8 votes

1 answer

1k views

How restricted is the eastern edge of the National Radio Quiet Zone?

asked Mar 2 at 3:56

7 votes

2 answers

193 views

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

asked Sep 5, 2021 at 21:55

6 votes

2 answers

976 views

FT8 etiquette when no reply after responding to CQ?

asked Oct 14, 2021 at 3:08

6 votes

1 answer

364 views

So how do HF nets work, anyways?

asked Nov 1, 2021 at 5:04

4 votes

1 answer

2k views

Any way to get LOTW "credit" for a paper QSL card?

asked May 29, 2022 at 5:19

4 votes

2 answers

381 views

How much of its receive spectrum is an IC-7300 or similar radio actually sampling?

asked Oct 7 at 1:03

4 votes

2 answers

555 views

How to apply for the ARRL WAC award?

asked Oct 15, 2021 at 4:39

4 votes

2 answers

426 views

How do you log (or not) "busted" FT8 QSOs?

asked Oct 24, 2021 at 16:32

4 votes

1 answer

247 views

What is the etiquette for answering real world, non-contest HF SSB calls?

asked Sep 17, 2021 at 15:04

4 votes

2 answers

727 views

What is proper procedure for asking for "distant" contacts on 2m FM on simplex?

asked May 7, 2021 at 3:48

3 votes

1 answer

117 views

How to do physical QSL when not operating from your home QTH?

asked Sep 17, 2021 at 21:12

3 votes

3 answers

2k views

SWR of 1.5 -- use internal antenna tuner or not?

asked Sep 5, 2021 at 20:28

3 votes

1 answer

112 views

What steps to take to secure for G2 geomagnetic storm?

asked Oct 11, 2021 at 3:07

3 votes

1 answer

2k views

Why is IC-7300 transmitting at zero power in "Rig" split mode with WSJT-X and FT8?

asked Aug 31, 2021 at 12:57

2 votes

4 answers

915 views

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

asked Sep 4, 2021 at 23:14

2 votes

0 answers

56 views

Any good RF noise "libraries" out there?

asked Oct 3, 2021 at 3:24

2 votes

1 answer

125 views

What would cause this RF noise pattern? (Hum with associated "flapping" and beeping)

asked Oct 4, 2021 at 20:23

2 votes

1 answer

236 views

Should I expect to just start hearing stuff when I connect to an EchoLink conference server?

asked Jun 29, 2021 at 2:17

2 votes

2 answers

1k views

Some starter APRS question on the Yaesu FTM-300 radio

asked Aug 17, 2021 at 23:11

2 votes

2 answers

159 views

Fox & Hound or regular FT8 for ARRL International Digital Contest?

asked Jun 3, 2022 at 23:05

2 votes

1 answer

236 views

Is there a malware problem with latest JT Alert?

asked Apr 28 at 23:23

2 votes

0 answers

80 views

Did CQ's WPX and WAZ awards die with the magazine?

asked Sep 20 at 3:15

1 vote

1 answer

256 views

How can I import stations listed by RepeaterBook as FM and other things into my HTs with CHIRP?

asked May 1, 2021 at 23:42

1 vote

1 answer

1k views

Common-mode choke (CMC) hurting my SWR. Live with it? Drop the choke?

asked Sep 20, 2021 at 1:18

0 votes

0 answers

7 views

How noisy are EcoFlow battery backup and power station products in HF?

asked 11 hours ago

Stack Exchange Network

26 Questions

Why don't I hear the CTCSS tones when listening on the repeater input frequency?

How restricted is the eastern edge of the National Radio Quiet Zone?

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

FT8 etiquette when no reply after responding to CQ?

So how do HF nets work, anyways?

Any way to get LOTW "credit" for a paper QSL card?

How much of its receive spectrum is an IC-7300 or similar radio actually sampling?

How to apply for the ARRL WAC award?

How do you log (or not) "busted" FT8 QSOs?

What is the etiquette for answering real world, non-contest HF SSB calls?

What is proper procedure for asking for "distant" contacts on 2m FM on simplex?

How to do physical QSL when not operating from your home QTH?

SWR of 1.5 -- use internal antenna tuner or not?

What steps to take to secure for G2 geomagnetic storm?

Why is IC-7300 transmitting at zero power in "Rig" split mode with WSJT-X and FT8?

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

Any good RF noise "libraries" out there?

What would cause this RF noise pattern? (Hum with associated "flapping" and beeping)

Should I expect to just start hearing stuff when I connect to an EchoLink conference server?

Some starter APRS question on the Yaesu FTM-300 radio

Fox & Hound or regular FT8 for ARRL International Digital Contest?

Is there a malware problem with latest JT Alert?

Did CQ's WPX and WAZ awards die with the magazine?

How can I import stations listed by RepeaterBook as FM and other things into my HTs with CHIRP?

Common-mode choke (CMC) hurting my SWR. Live with it? Drop the choke?

How noisy are EcoFlow battery backup and power station products in HF?