Latest symbol  WinLink
Latest Packet:
Object Packet
Receive Time:
WinAPRS (software, Windows) by Sproul Brothers
Latest Comment:
441.025MHz 9600 R5m Winlink Gateway
Receive Time:
(Received in latest packet)
Latest Position4:
38.8083333333333, -90.625
Receive Time:
(Received in latest packet)
Nearby locations:
Saint Peters , United States 983 yd
O'Fallon , United States 4.03 miles
Dardenne Prairie , United States 6.21 miles
Saint Charles , United States 7.92 miles
Packet frequency:
1s (Latest 2 packets)
Latest symbol

Check out current
weather in Saint Peters!

(Link to

Nearby stations/objects:
Symbol  N0KBS-11 1.12 miles
Symbol  N0KBS-5 1.13 miles
Symbol  W0KAH-10 2.3 miles
Symbol  K0RB B 2.47 miles
Symbol  K0RB 2.47 miles
Symbol  K0RB-N 2.47 miles
Symbol  K0RB-B 2.47 miles
Symbol  EW8100 3.14 miles
Symbol  FW9030 3.42 miles
Symbol  W0BJ 4.32 miles
Symbol  KC0SZK-12 4.59 miles
Symbol  EW5015 5.28 miles
Symbol  W0PC-N 5.65 miles
Symbol  FW2681 5.8 miles
Symbol  AE0CJ-1 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