Latest symbol  WinLink
Latest Packet:
Object Packet
Receive Time:
WinAPRS (software, Windows) by Sproul Brothers
Latest Comment:
144.910MHz 1200 R5m Winlink Gateway
Receive Time:
(Received in latest packet)
Latest Position4:
37.975, -122.541666666667
Receive Time:
(Received in latest packet)
Nearby locations:
San Rafael , United States 1029 yd
San Anselmo , United States 1.09 miles
Larkspur , United States 2.85 miles
Mill Valley , United States 4.77 miles
Packet frequency:
3277s (Latest 11 packets)
Latest symbol

Check out current
weather in San Rafael!

(Link to

Nearby stations/objects:
Symbol  FW0247 1 miles
Symbol  EW8418 1.04 miles
Symbol  FW2001 1.53 miles
Symbol  FW1405 1.92 miles
Symbol  AG6QR-1 2.41 miles
Symbol  AE6DS-C 3.11 miles
Symbol  AE6DS C 3.11 miles
Symbol  AE6DS-N 3.11 miles
Symbol  NZ6J-13 3.73 miles
Symbol  KN6KJS 4.02 miles
Symbol  DW7094 4.29 miles
Symbol  EW9939 4.92 miles
Symbol  DW3153 5.11 miles
Symbol  KB6HOH-11 5.76 miles
Symbol  NZ6J 5.99 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. If this packet has the "Posambiguity"-mark it means that the sent position is ambiguous (a configured number of digits has been truncated from the end of the position).
  6. This is the Maidenhead Grid Square Locator, used by ham radio operators to specify a location (using few characters).
  7. If station has more than 30 related stations we will only show the 30 closest related stations.
Initial position
Current position