diff --git a/galmon-gnss2leaflet b/galmon-gnss2leaflet
new file mode 100755
index 0000000..308b64f
--- /dev/null
+++ b/galmon-gnss2leaflet
@@ -0,0 +1,95 @@
+#!/usr/bin/env python3
+"""
+ galmon-gnss2leaflet
+ Retrieve Galmon GNSS satellites, output HTML map with leaflet.
+
+ Copyright (C) 2022, Jeff Moe
+
+ This program is free software: you can redistribute it and/or modify
+ it under the terms of the GNU Affero General Public License as published by
+ the Free Software Foundation, either version 3 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU Affero General Public License for more details.
+
+ You should have received a copy of the GNU Affero General Public License
+ along with this program. If not, see