Latest symbol  D-STAR (previously Dutch ARES)
Latest Packet:
Object Packet
Receive Time:
ircDDB Gateway (dstar) by Jonathan, G4KLX
Latest Comment:
2m Voice 145.20000MHz +0.0000MHz
Receive Time:
(Received in latest packet)
Latest Position4:
37.9385, -91.7511666666667
Receive Time:
(Received in latest packet)
Nearby locations:
Rolla , United States 1.41 miles
Fort Leonard Wood , United States 27.38 miles
Jefferson City , United States 49.69 miles
Latest RNG6:
6 miles
Packet frequency:
1199s (Latest 10 packets)
Latest symbol

Check out current
weather in Rolla!

(Link to

Related stations/objects7:
Symbol  KF0TW B
Nearby stations/objects:
Symbol  KF0TW-C 0 yd
Symbol  KF0TW B 67 yd
Symbol  KF0TW-B 67 yd
Symbol  W0EEE-10 1.83 miles
Symbol  W0CMD B 2.12 miles
Symbol  W0CMD-B 2.12 miles
Symbol  DW0600 2.63 miles
Symbol  FW3267 3.83 miles
Symbol  FW2404 13.16 miles
Symbol  KVIH 13.49 miles
Symbol  WA0TOP-2 18.55 miles
Symbol  DW2956 19.24 miles
Symbol  DW7737 19.59 miles
Symbol  FW1328 20.57 miles
Symbol  DW1779 22.03 miles

  1. A packet is either recived from the regular APRS-IS servers or from the CWOP servers. Packets received from the APRS-IS servers are sent from ham radio operators, and packets received from the CWOP servers are sent from citizen weather stations.
  2. To get a better understanding of the APRS path I recommend reading the explanation written by wa8lmf.
  3. Used Aprs Device according to the APRS device identification database.
  4. Position accordning to the Google geocoding service, based on the reported latitude and longitude (if we get no valid position from the Google gecoding service we will show the latitude and longitude).
  5. This is the Maidenhead Grid Square Locator, used by ham radio operators to specify a location (using few characters).
  6. RNG is the "pre-calculated omni-directional radio range" of the station (reported by the station itself). If this station has reported several positions or symbols the RNG data will only be used for the position and symbol used in the RNG-packet. It seems like many D-STAR station use the RNG value to specifify D-STAR range.
  7. If station has more than 30 related stations we will only show the 30 closest related stations.
Initial position
Current position