Questions tagged [ht]

Handheld Transceiver, or Handie-Talkie. A hand-held radio that looks like a large walkie-talkie, capable of transmitting and receiving amateur radio bands. Often can receive other bands as well.

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20
votes
2answers
3k views

How do Handheld antennas work without ground?

Dipoles have the 2 wires going to each leg of the antenna completing the circuit. Big AM towers use the second wire as a ground plane But how to handheld rigs transmit and recieve with just one wire ...
15
votes
4answers
84k views

Using my Baofeng UV-5R to talk to walkie talkies

I have a few walkie talkies at home and sometimes I connect my UV-5R to them to talk to them and act as another walkie talkie. At one time, I built a little simplex repeater out of it. Should I not be ...
8
votes
3answers
665 views

What gain do I need to talk to SO-50 with my HT?

My HT has 5 W of power, a sensitivity of about 0.2 µV, and I would like to talk to the SO-50 with it. How much gain do I need in my antenna to make this work?
7
votes
2answers
496 views

Options for family short range communication in an emergency

I work in an office building about 3 miles from my apartment. I live in a medium sized city in the US. I have thought about getting a pair of walkie talkies for communicating when the cell phone ...
7
votes
1answer
359 views

Is FM appropriate for foxhunting?

I'm thinking about an inexpensive way to create a foxhunt kit for youth groups, and am wondering if the cheap dual band HTs could be used. However, it occurs to me that FM doesn't provide any good ...
3
votes
2answers
1k views

How do I determine which HT antenna is better based on their very similar catalogue descriptions?

I'm considering getting an after-market antenna for my new 2 m/70 cm HT and am trying to decide which of the two antennas I should get. My primary reason for considering an alternative antenna is ...
3
votes
2answers
3k views

Are these walkie talkies legal in Japan?

Okay so I saw these walkie talkies on eBay that I want to buy but I live in Japan and I am not sure if they are legal. I did some research but couldn't figure out if they are or not. I am very much a ...
3
votes
2answers
1k views

How can I send a voice message from my PC to HT radios?

I would like to know how to transmit a voice message from my PC by software, to my HT radios at a specific channel. My radios are Baofeng BF-A5. Do you know of software to deal with it?