Questions tagged [sstv]

Use this tag for questions relating to Slow-Scan Television (SSTV) operations.

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4
votes
1answer
45 views

How can I decode SSTV with only macOS software?

Have you used an SSTV decoding application on an up-to-date version of macOS? Which one, and if you built from source, can you share the steps you took to do so? I do not know of a single working ...
2
votes
1answer
60 views

crt TV emissions

I have my Hack RF plugged in my TV antenna to have a cheap setup and I have observed on the spectrum analyser a signal (Bandwidth: ~400Khz) that is emitted by my old analog TV from 80ies. These are my ...
2
votes
1answer
336 views

Yaesu FT60 to Android Phone Cable

A few of us have been experimenting with SSTV using HTs and Android phones. Acoustic coupling gets us P3 or P4 at best. Is it possible to build or buy a simple cable to connect the phone to the HT (I ...
0
votes
1answer
102 views

ISS SSTV transmission times

Unfortunately, the ISS SSTV transmissions scheduled to the next weekend had to be canceled. Anyway, I'm planning to capture some images and have a doubt. I've been trying to find some answers, but no ...
3
votes
2answers
258 views

DRM/Easypal/Digital SSTV programatic generation resources?

I've come across plenty of resources for programmatically transmitting SSTV images and/or broadcasts (including dnet's pySSTV/UnixSSTV and Oona Räisänen's slowrx), but none yet for it's error ...
2
votes
1answer
632 views

QSSTV/Hamlib and RTL-SDR/HackRF One

I came across QSSTV today. It's a relatively new Linux program for SSTV and DRM. The config suggests that it can use a number of different external radios as transmitters. What I'd really like to try ...
6
votes
1answer
669 views

Video transmission between ATV and SSTV

I'd like to experiment with amateur video transmission in a setup halfway between ATV and SSTV. 480 lines of B&W image would be sufficient with 10 FPS, and I'm interested in both digital and ...
2
votes
1answer
173 views

What modes are used for transmitting motion pictures video?

SSTV permits transmission of single images, or if one desires image sequences at a very low framerate. Are there specific Amateur Modes that are meant for real time (motion pictures) video ...
3
votes
3answers
796 views

SSTV on repeaters?

Just a simple question and the answer is probably no, but am I allowed to transmit a picture using SSTV on an FM 2 meter or 70 centimeter repeater? I am in the United States.
3
votes
1answer
128 views

Conducting a slow scan television net via an FM repeater [closed]

I've heard the Houston AMSAT Net sends slow scan television pictures as part of its regular proceeding. Is this unique to them or are there other examples out there?