Latest symbol  WinLink
Latest Packet:
Object Packet
Receive Time:
WinAPRS (software, Windows) by Sproul Brothers
Latest Comment:
145.070MHz 1200 R5m Winlink Gateway
Receive Time:
(Received in latest packet)
Latest Position4:
38.6916666666667, -89.875
Receive Time:
(Received in latest packet)
Nearby locations:
Troy , United States 2.63 miles
Collinsville , United States 6.09 miles
O'Fallon , United States 7.14 miles
Shiloh , United States 9.08 miles
Packet frequency:
3245s (Latest 10 packets)
Latest symbol

Check out current
weather in Troy!

(Link to

Nearby stations/objects:
Symbol  FW8353 1.46 miles
Symbol  KC9UZR-D 2.4 miles
Symbol  K9RKU-B 4.05 miles
Symbol  K9RKU B 4.05 miles
Symbol  KA9GGQ-E 4.43 miles
Symbol  KA9GGQ E 4.43 miles
Symbol  N9PBD 5.1 miles
Symbol  EW4319 7.25 miles
Symbol  ew4319 7.26 miles
Symbol  DW7285 8.39 miles
Symbol  KA9HNT-D 9.35 miles
Symbol  N9BEL 9.54 miles
Symbol  W9LRM-B 10.07 miles
Symbol  W9LRM B 10.07 miles
Symbol  DW4300 10.58 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