Latest symbol  WinLink
Latest Packet:
Object Packet
Receive Time:
WinAPRS (software, Windows) by Sproul Brothers
Latest Comment:
145.610MHz 1200 R5m Winlink Gateway
Receive Time:
(Received in latest packet)
Latest Position4:
42.225, -87.9583333333333
Receive Time:
(Received in latest packet)
Nearby locations:
Vernon Hills , United States 1.15 miles
Mundelein , United States 3.52 miles
Libertyville , United States 4.02 miles
Buffalo Grove , United States 5.08 miles
Latest used symbols:
Symbol  Symbol 
Packet frequency:
15s (Latest 2 packets)
Latest symbol

Check out current
weather in Vernon Hills!

(Link to

Nearby stations/objects:
Symbol  KC9HHB-10 0 yd
Symbol  W1NP-10 1.77 miles
Symbol  DW7775 2.36 miles
Symbol  FW4338 2.72 miles
Symbol  K9MJT 3.45 miles
Symbol  EW1412 3.73 miles
Symbol  EW5585 4.07 miles
Symbol  K9IQP-13 4.92 miles
Symbol  K9IQP-14 4.93 miles
Symbol  N9EMC 5.11 miles
Symbol  FW7441 5.44 miles
Symbol  WD9JEN-C 6.59 miles
Symbol  WD9JEN C 6.59 miles
Symbol  W9GIL 9.03 miles
Symbol  W9GIL-9 9.08 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