Ham Radio Weather FAX and Satellite Decoding Software

Find software tools for decoding weather faxes, satellite images, and marine weather reports for amateur radio use.

Austin
Reviewed by • Digital Modes & Software Editor March 2026

Many ham radio operators enjoy receiving weather information directly from the airwaves. This includes decoding weather fax transmissions from various stations and capturing images from weather satellites. These activities provide practical experience with radio reception, antenna projects, and digital signal processing, often using a standard shortwave receiver and a computer sound card.

Specialized software tools are essential for decoding these signals. Programs like MultiPSK and SeaTTY allow hams to receive RTTY and NAVTEX weather reports, while applications such as WXtoImg and APT Decoder are popular for processing images from NOAA and other weather satellites. Mobile apps like HF Weather Fax also bring this capability to smartphones and tablets, making it easier for operators to get real-time weather data on the go.

Sort: