store. TeleMetrum starter kits are also now available from
[Apogee Components](http://www.apogeerockets.com/Altus_Metrum_GPS.asp).
+For the latest TeleMetrum firmware and related ground station software, please
+visit the [AltOS](../AltOS) page on this site.
+
These are photos of our current production version, which includes an
integrated GPS receiver with active patch antenna:
## Artifacts ##
-The user manual for TeleMetrum is available in
-[html](doc/telemetrum-doc.html) and [pdf](doc/telemetrum-doc.pdf)
-formats.
+There is a single manual for TeleMetrum and all other Altus Metrum products,
+which is available in [html](../AltOS/doc/altusmetrum.html) and
+[pdf](../AltOS/doc/altusmetrum.pdf) formats.
The hardware design current gEDA files are available from
[git.gag.com](http://git.gag.com) in the project