diff --git a/pkgs/default.nix b/pkgs/default.nix

index 7ae041d0425a14dd0b3f9fd3bb73699cb0c48aa3..87ea3cbcfd15e4fe9ca459f79789acdb1d2e9fec 100644

--- a/pkgs/default.nix

+++ b/pkgs/default.nix

@@ -502,6 +502,7 @@ libacars = callPackage ./radio/libacars { };

 linrad = callPackage ./radio/linrad { };

 rtlsdr-airband = callPackage ./radio/rtlsdr-airband { };

 rtltcp = callPackage ./radio/rtltcp { };

• sdr-modem = callPackage ./radio/sdr-modem { };

 sdr-server = callPackage ./radio/sdr-server { };

 smallrx = callPackage ./radio/smallrx { };

diff --git a/pkgs/radio/sdr-modem/default.nix b/pkgs/radio/sdr-modem/default.nix

new file mode 100644

index 0000000000000000000000000000000000000000..14291178a235d16442f7b4ce5c892f986ba85612

--- /dev/null

+++ b/pkgs/radio/sdr-modem/default.nix

@@ -0,0 +1,30 @@

+{ lib, stdenv, fetchFromGitHub, cmake, pkg-config, check, libconfig, libiio, volk, protobufc }:

+stdenv.mkDerivation (finalAttrs: {

• pname = "sdr-modem";

• version = "1.0.108";

• src = fetchFromGitHub {

• owner = "dernasherbrezon";

• repo = "sdr-modem";

• rev = finalAttrs.version;

• hash = "sha256-9uQeTnamFJD8UpwJ7Kj6TRJquWQ9fp6xa5gvi/NNn0U=";

• };

• nativeBuildInputs = [ cmake pkg-config ];

• buildInputs = [ check libconfig libiio volk protobufc ];

• installPhase = ''

• install -Dm755 sdr_modem -t $out/bin

• install -Dm644 $src/src/resources/config.conf -t $out/etc

• '';

• meta = with lib; {

• description = "Modem based on software defined radios";

• inherit (finalAttrs.src.meta) homepage;

• license = licenses.gpl2;

• maintainers = [ maintainers.sikmir ];

• platforms = platforms.unix;

• };

+})