RS41ng

Easy-to-use custom firmware for Vaisala RS41 and Graw DFM-17 radiosondes with support for amateur radio use. Ideal for tracking high-altitude balloons. Configure and flash the firmware using a web browser (WebUSB). Supported modes include APRS, Horus 4FSK mode, CATS, morse code (CW) and additional digital modes like WSPR and FT8 via Si5351. (by mikaelnousiainen)

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NOTE: The number of mentions on this list indicates mentions on common posts plus user suggested alternatives. Hence, a higher number means a better RS41ng alternative or higher similarity.

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RS41ng reviews and mentions

Posts with mentions or reviews of RS41ng. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2025-07-30.

Stats

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3
192
5.4
2 months ago

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