diff --git a/pkgs/development/python-modules/pymodes/default.nix b/pkgs/development/python-modules/pymodes/default.nix
new file mode 100644
index 000000000000..09a86acda2fe
--- /dev/null
+++ b/pkgs/development/python-modules/pymodes/default.nix
@@ -0,0 +1,36 @@
+{ lib
+, stdenv
+, fetchFromGitHub
+, buildPythonPackage
+, pythonOlder
+, pytest
+, numpy
+, pyzmq }:
+
+buildPythonPackage rec {
+  pname = "pymodes";
+  version = "2.11";
+
+  src = fetchFromGitHub {
+    owner = "junzis";
+    repo = "pyModeS";
+    rev = "b36540e2a17c49bf36bc824bc1e4488306d1a1a0";
+    sha256 = "1j8brmiz0pqiv9zy2fxg1w65n9pzfnbag54mqkg5yrvz25b93nba";
+  };
+
+  format = "setuptools";
+
+  disabled = pythonOlder "3.7";
+
+  propagatedBuildInputs = [ numpy pyzmq ];
+
+  checkInputs = [ pytest ];
+  checkPhase = "pytest";
+
+  meta = with lib; {
+    description = "Python Mode-S and ADS-B Decoder";
+    homepage = "https://github.com/junzis/pyModeS";
+    license = licenses.gpl3Plus;
+    maintainers = with maintainers; [ snicket2100 ];
+  };
+}
diff --git a/pkgs/top-level/python-packages.nix b/pkgs/top-level/python-packages.nix
index 62a1df04f4d3..f746dab62e03 100644
--- a/pkgs/top-level/python-packages.nix
+++ b/pkgs/top-level/python-packages.nix
@@ -13216,6 +13216,8 @@ self: super: with self; {
 
   pyinfra = callPackage ../development/python-modules/pyinfra { };
 
+  pymodes = callPackage ../development/python-modules/pymodes { };
+
   pytibber = callPackage ../development/python-modules/pytibber { };
 
   pytile = callPackage ../development/python-modules/pytile { };