Episode #125 of the Stack Overflow podcast is here. We talk Tilde Club and mechanical keyboards. Listen now

Questions tagged [phone]

Questions about the phone modes, most commonly SSB on HF and FM on VHF/UHF, but also including DSB-SC, PM, or AM.

Filter by
Sorted by
Tagged with
1
vote
3answers
552 views

Why aren’t emergency services using callsigns?

I’m super new to radio with nobody I know knowing it, so noob alert - plus some extraneous details in case you can comment on any of those. I got a pair of BaoFeng BF-F8HP radios with recommended ...
1
vote
3answers
119 views

Is it possible to have multiple people talking on the same radio channel at the same time?

I understand that my question is not desireable for ham radio communication at all, but bear with me. I want to use long range walkie talkies whose microphone is attached to an underground acoustic ...
5
votes
1answer
453 views

What does “THREE ALPHA in Virginia” mean?

I'm listening to the 40m band during Field Day and I keep hearing things like "You are THREE ALPHA in Virginia," or "do you hold me ONE ALPHA in Eastern Pennsylvania?", or "you are TWO ALPHA Maine." ...
4
votes
2answers
75 views

Is the NATO/ICAO or ITU figure pronunciation more common?

I know the NATO/ICAO pronunciation of modifying 3, 4, 5, and 9 to "tree", "fower", "fife", and "niner", respectively, but I just discovered the ITU figure pronunciations are vastly different. Which ...
6
votes
3answers
2k views

Is it conventional to sign using the phonetic alphabet like people do in the military or aviation?

I know that most amateur operators simply sign at the beginning or end of a message, like The weather is good, Kz1XXY Would it also be customary to say that in ...
4
votes
1answer
502 views

Repeater autopatch (“phone patch”): which countries use this?

The section Operating Your Ham Radio in an Emergency from Ham Radio For Dummies recommends using an "emergency autopatch" to reach the emergency services when reporting an emergency from an amateur ...
8
votes
5answers
12k views

What's the difference between saying “CQ” or “QRZ” in a contest?

I'm listening to (or let's say I'm trying to participate in) a contest (or perhaps Field Day), using SSB. I noticed that a station would, after completing a contact, sometimes say “CQ” and sometimes ...
9
votes
1answer
298 views

CW on phone band

In the U.S., regulations permit CW operations throughout the amateur bands. That makes the phone section of a band look tempting when the CW/digital part of the band is busy with a contest. I wonder ...
11
votes
4answers
207 views

How do I increase my phone intelligibility?

Listening to various operators at different times, I've sometimes noticed, especially during contests, that some operators are easier to understand than others, and it doesn't all seem to be due to ...
4
votes
2answers
196 views

How would one automate HF communications to a specific location?

There appears to be some significant interest in establishing a fool-proof* HF communications method for location to location communication regardless of current propagation conditions. Given that ...
5
votes
1answer
224 views

Is hiding your voice on phone legal?

Lets say I use a computer to change my voices pitch, or use computer generated voices to hit a repeater. Is this allowed, or does it have to be my natural voice coming in on phone transmissions? I ...
8
votes
1answer
563 views

What is the process of making a voice contact?

I got into Amateur Radio for emergency preparation and to allow me to expand my electronics hobby. Initially I didn't find much value in contesting or making contacts, but apparently there are some ...
16
votes
4answers
17k views

What bands and modes will give me voice at 3,000 miles?

I pursued Amateur Radio primarily for local emergency communications and as part of my electronics education. My only radio right now is an inexpensive 2m/70cm HT which is good for local weather ...
9
votes
4answers
334 views

Is use of the phonetic alphabet mandatory?

The phonetic alphabet is often used on amateur radio to spell out names and callsigns more clearly, especially when the clarity may be poorer. However, there are cases where I simply forget certain ...