Latest symbol  D-STAR (previously Dutch ARES)
Latest Packet:
Object Packet
Receive Time:
ircDDB Gateway (dstar) by Jonathan, G4KLX
Latest Comment:
440 Voice 433.68750MHz +0.0000MHz
Receive Time:
(Received in latest packet)
Latest Position4:
59.4926666666667, 18.8508333333333
Receive Time:
(Received in latest packet)
Nearby locations:
Norrtälje , Sweden 19.03 miles
Åkersberga , Sweden 19.36 miles
Gustavsberg , Sweden 19.85 miles
Boo , Sweden 22.79 miles
Latest RNG6:
1 miles
Packet frequency:
1090s (Latest 11 packets)
Latest symbol

Check out current
weather in Norrtälje!

(Link to

Nearby stations/objects:
Symbol  SE0YOS-B 0 yd
Symbol  SE0YOS 0 yd
Symbol  SK0BO-13 40 yd
Symbol  SK0BO 121 yd
Symbol  SK0BO-1 390 yd
Symbol  EL-SK0BO 503 yd
Symbol  FW4490 0.73 miles
Symbol  SK0BO-10 1.49 miles
Symbol  CW8398 10.78 miles
Symbol  SK0VR-2 17.34 miles
Symbol  SM0AHH-1 19.03 miles
Symbol  SA0AZT-1 19.37 miles
Symbol  SK0VR 19.45 miles
Symbol  EL-SK0MM 19.73 miles
Symbol  SM0PQB-10 28.37 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.
Initial position
Current position