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v2.4.2

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@github-actions github-actions released this 17 Sep 23:07
Immutable release. Only release title and notes can be modified.
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2.4.2

https://modem73.app

Changelog

  • New MacOS packaging as prebuilt .tar.gz bundle
  • UI cleanup and tweaks
  • New ioctl GPIO push to talk option
  • Optional RIG INFO for using Hamlib CAT control with other PTT types like serial or VOX
  • ROBUST and OFDM backend improvements

All stations must be on 2.4.2 to make use of these new features

See the README for building from source

On Windows? Windows build: https://github.com/RFnexus/modem73-win/
On Android? MODEM73 android: https://github.com/RFnexus/modem73-android

Which one do I need?

  • Raspberry Pi (Pi 5, Pi 4, Pi Zero 2 W) running 64-bit Raspberry Pi OS: Debian 12 or 13 arm64
  • Raspberry Pi on 32-bit Raspberry Pi OS, or Pi Zero / Pi 1 / Pi 2: Debian 12 or 13 armhf
  • Regular desktop or laptop PC: amd64 (.deb) or x86_64 (.rpm / Arch)
  • Mac: macos-arm64 for Apple Silicon, macos-x86_64 for Intel

Not sure? Run uname -m: x86_64 --> amd64/x86_64, aarch64 --> arm64/aarch64, armv7l --> armhf

Tip: press Ctrl+F to search this page or the Assets list below for your build

Debian / Ubuntu / Linux Mint / Raspberry Pi (.deb)

Install with apt so dependencies resolve automatically:

sudo apt install ./modem73_2.4.2_<distro>_<arch>.deb
Distro amd64 arm64 armhf
Ubuntu 24.04 …_ubuntu-24.04_amd64.deb …_ubuntu-24.04_arm64.deb …_ubuntu-24.04_armhf.deb
Ubuntu 22.04 …_ubuntu-22.04_amd64.deb …_ubuntu-22.04_arm64.deb …_ubuntu-22.04_armhf.deb
Debian 13 (trixie) …_debian-13_amd64.deb …_debian-13_arm64.deb …_debian-13_armhf.deb
Debian 12 (bookworm) …_debian-12_amd64.deb …_debian-12_arm64.deb …_debian-12_armhf.deb
Linux Mint 22 …_linuxmint-22_amd64.deb

Raspberry Pi OS is Debian based: use the Debian 12 (bookworm) or Debian 13 (trixie) release, arm64 for 64-bit and armhf for 32-bit.

Fedora / openSUSE (.rpm)

# Fedora
sudo dnf install ./modem73_2.4.2_<distro>_<arch>.rpm
# openSUSE Leap
sudo zypper install --allow-unsigned-rpm ./modem73_2.4.2_opensuse-leap-16.0_<arch>.rpm
Distro x86_64 aarch64
Fedora 44 …_fedora-44_x86_64.rpm …_fedora-44_aarch64.rpm
Fedora 44 …_fedora-44_x86_64.rpm …_fedora-44_aarch64.rpm
Fedora 43 …_fedora-43_x86_64.rpm …_fedora-43_aarch64.rpm
openSUSE Leap 16.0 …_opensuse-leap-16.0_x86_64.rpm …_opensuse-leap-16.0_aarch64.rpm

Arch Linux (.pkg.tar.zst)

sudo pacman -U ./modem73_2.4.2_archlinux_x86_64.pkg.tar.zst
Distro x86_64
Arch Linux …_archlinux_x86_64.pkg.tar.zst

macOS (.tar.gz)

Unpack and run modem73 from the folder; the required libraries are bundled next to it.

tar xzf modem73_2.4.2_macos-<arch>.tar.gz
./modem73/modem73
Mac file
Apple Silicon …_macos-arm64.tar.gz
Intel …_macos-x86_64.tar.gz

Verifying a download

Every package ships .sha256 / .sha512 companions:

sha256sum -c modem73_2.4.2_ubuntu-24.04_amd64.deb.sha256

Full Changelog: v2.4.0...v2.4.2