Latest symbol  WinLink
Latest Packet:
Object Packet
Receive Time:
WinAPRS (software, Windows) by Sproul Brothers
Latest Comment:
145.610MHz 1200 R53m Winlink Gateway
Receive Time:
(Received in latest packet)
Latest Position4:
37.8583333333333, -88.9583333333333
Receive Time:
(Received in latest packet)
Nearby locations:
Herrin , United States 5.37 miles
Marion , United States 8.93 miles
Carbondale , United States 16.76 miles
Mount Vernon , United States 31.85 miles
Packet frequency:
3279s (Latest 11 packets)
Latest symbol

Check out current
weather in Herrin!

(Link to

Nearby stations/objects:
Symbol  WB0VTM-7 1.82 miles
Symbol  N9AZZ 3.56 miles
Symbol  N9AZZ 3.57 miles
Symbol  K9OBX 3.74 miles
Symbol  K9BJA-10 5.09 miles
Symbol  AC1MC-N 7.69 miles
Symbol  FW7109 9.23 miles
Symbol  CW5752 9.87 miles
Symbol  KC0RNP 10.25 miles
Symbol  N9RRM-10 20.4 miles
Symbol  CM FD 21.38 miles
Symbol  KA9GXT 23.57 miles
Symbol  WA9APQ-2 25.49 miles
Symbol  KD9IWV 28.59 miles
Symbol  FW4509 33.47 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