add a link to the AltOS page near the top of the TeleMetrum page

diff --git a/TeleMetrum/index.mdwn b/TeleMetrum/index.mdwn
index 6b320c5111214e15a0cbeaf6283ab99dc2485417..de4c9933dca1c5335aa49027ab27548f1c8f5f67 100644 (file)
--- a/TeleMetrum/index.mdwn
+++ b/TeleMetrum/index.mdwn
@@ -8,6 +8,9 @@ Production units are available from the
 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: