Latest symbol  Antenna
Latest Packet:
Object Packet
Receive Time:
DireWolf by WB2OSZ
Latest Comment:
439.950MHz T077 -760 438.950MHz
Receive Time:
(Received in latest packet)
Latest Position4:
52.7445, 15.279
Receive Time:
(Received in latest packet)
Nearby locations:
Gorzów Wielkopolski , Poland 2.17 miles
Kłodawa , Poland 3.93 miles
Deszczno , Poland 5.43 miles
Santok , Poland 5.51 miles
Latest PHG6:
Power 9 W, Height 10 ft, Gain 4 dB omni
(Calculated range: 4.61 miles)
Packet frequency:
2454s (Latest 11 packets)
Latest symbol
Related stations/objects7:
Symbol  SR3G
Symbol  SR3NDG
Symbol  SP3PAA
Symbol  SR3GO
Nearby stations/objects:
Symbol  SP3YPR-1 118 yd
Symbol  SP3HTF 127 yd
Symbol  SP3NYF 227 yd
Symbol  SP3GEG B 1.05 miles
Symbol  SP3GEG-B 1.05 miles
Symbol  SP3YPR-L1 1.39 miles
Symbol  SP3PAA 1.51 miles
Symbol  SP3WWI B 1.52 miles
Symbol  SP3WWI-B 1.52 miles
Symbol  SR3G 2.95 miles
Symbol  SR3NDG 3.31 miles
Symbol  SP3CAI-GW 3.32 miles
Symbol  SR3GO 4.17 miles
Symbol  SQ3PMN-B 14.13 miles
Symbol  SQ3PMN B 14.13 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.
  7. If station has more than 30 related stations we will only show the 30 closest related stations.
Initial position
Current position