Latest symbol  D-STAR (previously Dutch ARES)
Latest Packet:
Object Packet
Receive Time:
ircDDB Gateway (dstar) by Jonathan, G4KLX
Latest Comment:
440 Voice 438.91000MHz +0.0000MHz
Receive Time:
(Received in latest packet)
Latest Position4:
43.0766666666667, 141.192666666667
Receive Time:
(Received in latest packet)
Nearby locations:
Sapporo , Japan 7.97 miles
Otaru , Japan 12.37 miles
Ishikari , Japan 13.89 miles
Ebetsu , Japan 18.19 miles
Latest RNG6:
1 miles
Packet frequency:
1081s (Latest 10 packets)
Latest symbol

Check out current
weather in Sapporo!

(Link to

Nearby stations/objects:
Symbol  JE8OFH-B 0 yd
Symbol  JR8YNS-10 4.03 miles
Symbol  JI8HEM-7 6.8 miles
Symbol  JA8/IS028 7.55 miles
Symbol  JA8EFI-9 8.26 miles
Symbol  JJ8LNX-5 8.27 miles
Symbol  JA8YFI 8.3 miles
Symbol  JA8EFI C 9.02 miles
Symbol  JA8EFI-C 9.02 miles
Symbol  JA8EFI-N 9.02 miles
Symbol  JH8YSZ-2 10.75 miles
Symbol  JP8YDZ-I 10.92 miles
Symbol  JE8NCN-9 11.61 miles
Symbol  JR8YPO-10 11.61 miles
Symbol  JE8TOM-9 13.56 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