DSTAR Details

UHF is live on Mt. Lemmon. Our coordinated frequencies are:

2 meters: 145.115 (-)

70cm (440): 445.900 (-)

23cm VOICE (1240 MHZ/1.2 GHz): 1298.25 MHz (-)

23cm DATA (1240 MHZ/1.2 GHz): 1284.25 (Store & Forward D-Star Simplex)

Here are some very useful D-Star links.

WHERE TO BUY A D-STAR RADIO: http://www.associatedradio.com (This is where the club purchased most of the D-Star system) They are
EXCELLENT and have free shipping and tax free. MAKE SURE TO MENTION RST CLUB WHEN YOU CALL!!!

1. D-Star Radios:
http://icomamerica.com/en/products/amateur/dstar/id1/default.aspx

2. All the great D-Star info including current D-Star repeaters and the "last heard" list: http://www.d-starusers.org/dstar.php

3. The largest trust server in the known universe:
http://www.k5tit.org (K7RST is affiliated with this server)

4. Everything you want to know about D-Star:
http://randymalick.com/D-STAR_TUCSON.pdf

5. THE PLACE TO REGISTER FOR THE K7RST D-STAR SYSTEM (this quick and is free): https://lemmon.dstar.k7rst.org/Dstar.do (You are not even required to be an owner of a D-Star radio to register. You may register now, so when your radio arrives, you will be good to go.)

Membership Application

User login

Callsign Lookup




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Current weather

AZ - Tucson, Tucson International Airport

Broken clouds
  • Broken clouds
  • Temperature: 78.8 °F
  • Wind: N, 12.7 mph
  • Pressure: 29.73 inHg
  • Rel. Humidity: 20%
  • Visibility: 10 miles
  • Sunrise: 6:24 -0700
  • Sunset: 17:56 -0700
Reported on:
Sat, 10/11/2008 - 22:53