Ham Imaging

Ham Imaging is the picture side of amateur radio. Hold your phone to any receiver's speaker and watch slow-scan television pictures decode live, or transmit your own with your callsign printed on them — no interface box, no cables, no computer.

RECEIVE

• Live SSTV decode straight from your radio's audio through the device microphone

• Automatic mode detection from the VIS header — leave it on Auto and the picture just appears

• 20 modes decoded and encoded: Scottie 1, 2, 3, 4 and DX; Martin 1, 2 and 3; Robot 12, 24, 36 and 72; PD 50, 90, 120, 160, 180, 240 and 290; and Wraase SC2-180

• A live tuning meter and signal-confidence readout so you can peak the audio before the picture starts

• Slant correction for the small clock differences that make a picture lean

• The picture paints in as it arrives — you do not have to wait for the end of the frame

TRANSMIT

• Send any photo from your camera or gallery as an SSTV picture

• Optional overlay printing your callsign, grid and a free text line onto the image

• Pick the mode to suit the band and the time you have

• A progress bar tracks the transmission, and you can cancel at any point

• Putting a signal on the air stays your decision — the app makes the tones, you key the radio

GALLERY & LOGGING

• Everything you receive or send is kept together on the device with its mode and UTC time

• Share a watermarked copy anywhere

• Clean export — a plain copy at 800 px, exactly the format ARISS asks for in award submissions

• Copy an ADIF line to paste an SSTV contact straight into Ham Logging or your desktop logger

• Delete a single picture or clear the whole gallery. Nothing is ever uploaded

BUILT FOR THE SHACK

• Works fully offline — decoding and encoding never need an internet connection

• Light and dark themes, adjustable font size, weekly tips and in-app version history

• Your callsign and grid stay on your device

• No account, no ads, no analytics and no tracking

PERFECT FOR

• Operators working the HF SSTV picture nets

• Anyone chasing ISS / ARISS SSTV events and award submissions

• Shortwave listeners who want to see what those warbling tones actually are

• Newcomers who want to try SSTV without buying an interface

• Clubs demonstrating amateur radio to visitors and students

PRIVACY

• Your callsign, grid and email are stored only on your device.

• No account, no sign-up, no ads, no analytics SDKs, no advertising ID and no tracking of any kind.

73 de A41UX

Yousuf AL Balushi — Unixeer, Oman