Latest symbol  Antenna
Latest Packet:
Item Packet
Receive Time:
Latest Comment:
IPSC2-PhoenixE Motorola 145.6375@-0.6 MHz
Receive Time:
(Received in latest packet)
Latest Position4:
51.7678333333333, -0.689666666666667
Receive Time:
(Received in latest packet)
Nearby locations:
Tring , United Kingdom 2.29 miles
Berkhamsted , United Kingdom 5.34 miles
Chesham , United Kingdom 6.06 miles
Aylesbury , United Kingdom 6.31 miles
Latest RNG6:
34 miles
Packet frequency:
1863s (Latest 9 packets)
Latest symbol

Check out current
weather in Tring!

(Link to

Nearby stations/objects:
Symbol  MB7RTR 2.41 miles
Symbol  EW8088 3.22 miles
Symbol  M0JCQ-N 4.72 miles
Symbol  FW1936 5.45 miles
Symbol  2E0MHC-1 6.03 miles
Symbol  M7DPC-1 6.03 miles
Symbol  MB7UDJ 7.04 miles
Symbol  FW4226 7.75 miles
Symbol  aprsdSBKS 8.86 miles
Symbol  APRSDSBKS 8.86 miles
Symbol  2E0PTM-B 9.37 miles
Symbol  2E0PTM B 9.37 miles
Symbol  G4EBY-N 9.49 miles
Symbol  G7PCM-5 9.57 miles
Symbol  G0MGM-1 12.46 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