# How to Slow Scan Television

## **SSTV + Robot36: Transmitid una imagen por audio/radio Codificad vuestro mensaje**

[![SSTV.png](https://altranet.org/uploads/images/gallery/2026-03/scaled-1680-/sstv.png)](https://altranet.org/uploads/images/gallery/2026-03/sstv.png)

## Con un smartphone android

Instalar SSTV Encoder:[ https://play.google.com/store/apps/details?id=om.sstvencoder](https://play.google.com/store/apps/details?id=om.sstvencoder)

[![SSTV.jpeg](https://altranet.org/uploads/images/gallery/2026-03/scaled-1680-/sstv.jpeg)](https://altranet.org/uploads/images/gallery/2026-03/sstv.jpeg)

Robot36: [https://play.google.com/store/apps/details?id=xdsopl.robot36&hl=es](https://play.google.com/store/apps/details?id=xdsopl.robot36&hl=es)

[![Robot36.jpeg](https://altranet.org/uploads/images/gallery/2026-03/scaled-1680-/robot36.jpeg)](https://altranet.org/uploads/images/gallery/2026-03/robot36.jpeg)

## Con un iphone

Instaler Simplesstv [https://apps.apple.com/fr/app/simplesstv/id6756872709](https://apps.apple.com/fr/app/simplesstv/id6756872709)

[![qrcodesstvios.png](https://altranet.org/uploads/images/gallery/2026-04/scaled-1680-/qrcodesstvios.png)](https://altranet.org/uploads/images/gallery/2026-04/qrcodesstvios.png)

## Con un ordinador

### Linux

- QSSTV transmisión y recepción en múltiples modos [http://users.telenet.be/on4qz/qsstv/index.html|http://users.telenet.be/on4qz/qsstv/index.html](http://users.telenet.be/on4qz/qsstv/index.html%7Chttp://users.telenet.be/on4qz/qsstv/index.html)
- Manuel [http://users.telenet.be/on4qz/qsstv/manual/installation.html](http://users.telenet.be/on4qz/qsstv/manual/installation.html)
- RXAMADRM - A LINUX PROGRAM FOR DIGITAL SSTV
- [http://www.pa0mbo.nl/ties/public\_html/hamradio/rxamadrm/index.html](http://www.pa0mbo.nl/ties/public_html/hamradio/rxamadrm/index.html)

### Windows

- RX-SSTV version v2.1.5 release May 10nd 2019 FREEWARE RXSSTV (ideal for RX ISS images etc.) A Windows SSTV decoder receiving program specially designed for SWL's and HAM's It's compact, It's handy, It's powerfull, It's easy to use and It's FREE! [http://users.belgacom.net/hamradio/rxsstv.htm](http://users.belgacom.net/hamradio/rxsstv.htm)
- MMSSTV is totally free and available for Windows Users. An excellent SSTV program that was made by Mako JE3HHT, this software only requires a computer and sound card. [https://hamsoft.ca/pages/mmsstv.php](https://hamsoft.ca/pages/mmsstv.php)
- MixW V3 has a number of different modes that you can use, including RTTY, PSK31, MT63, Hellschreiber, DXCluuster, HF and SSTV. [http://mixw.net/](http://mixw.net/)

### Mac

- MultiScan 3B is an Application for Ham Radio Slow Scan TV (SSTV) Communications. It is build to run on Mac OS X 10.6 or later versions. [https://www.qsl.net/kd6cji](https://www.qsl.net/kd6cji)
- MultiMode allows you to decode and transmit morse code (CW), RTTY, FAX, SSTV, SITOR-B, NAVTEX, PACKET, ACARS, PSK31, ALE, and many other modes on your Macintosh, without any extra hardware. Just connect your Mac to your radio, and you're all set to go! [http://www.blackcatsystems.com/software/multimodeOSX.html](http://www.blackcatsystems.com/software/multimodeOSX.html)

[![qsstv-et.png](https://altranet.org/uploads/images/gallery/2026-04/scaled-1680-/qsstv-et.png)](https://altranet.org/uploads/images/gallery/2026-04/qsstv-et.png)

## Aplicación

SSTV (Slow Scan Television / Televisión de Barrido Lento) es un método usado por radioaficionados para transmitir imágenes estáticas a través de ondas de radio, convirtiendo cada imagen en una secuencia de sonido.

Robot36 — aplicación para decodificar datos SSTV en imágenes

**Instrucciones:**

1. Elegid una imagen que os parezca importante enviar a otra colectividad tecnológica
2. Transformadla en sonido con: SSTV Encoder
3. Descodificad la secuencia de audio con Robot36 para recrear la imagen de nuevo
4. Guardad la imagen generada

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