Latest symbol  Digipeater (Fill-in digi, 1-hop limit)
Latest Packet:
Position Packet
Receive Time:
OpenTracker (tracker) by Argent Data Systems
Latest Forwarded:
Receive Time:
Latest Comment:
W1, NORn Tromso Tonsnes
Receive Time:
(Received in latest packet)
Latest Position4:
69.7183333333333, 19.1288333333333
Receive Time:
(Received in latest packet)
Nearby locations:
Tromsø , Norway 6.35 miles
Hansnes , Norway 20.88 miles
Storsteinnes , Norway 33.09 miles
Moen , Norway 42.51 miles
Latest PHG6:
Power 9 W, Height 489 ft, Gain 3 dB omni
(Calculated range: 30.47 miles)
Packet frequency:
327s (Latest 10 packets)
Latest symbol
Search for LD9TT at QRZ.COM!

(Link to

Nearby stations/objects:
Symbol  LA9JFA-N 4.38 miles
Symbol  LB4UG-6 4.58 miles
Symbol  LB5ZH-9 5.87 miles
Symbol  LB5ZH-B 5.96 miles
Symbol  LB5ZH B 5.96 miles
Symbol  LA1RSA 6.25 miles
Symbol  LA5FSA 6.26 miles
Symbol  LA5GSA-3 7.06 miles
Symbol  LA9QR 8.24 miles
Symbol  LD9TK 8.28 miles
Symbol  LA9UI-2 10.11 miles
Symbol  LD9TU 15.95 miles
Symbol  EL-HI8NLO 17.17 miles
Symbol  LA6TR 17.52 miles
Symbol  LA2MLA 36.74 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. PHG stands for Power-Height-Gain (and directivity). The height is not the height above sea-level, it is the height above average terrain (HAAT = Height Above Average Terrain). PHG is used to calculate the relative RF range of a station. If this station has reported several positions or symbols the PHG data will only be used for the position and symbol used in the PHG-packet.
Initial position
Current position