Latest symbol  WinLink
Latest Packet:
Object Packet
Receive Time:
WinAPRS (software, Windows) by Sproul Brothers
Latest Comment:
145.050MHz 1200 R5m Winlink Gateway
Receive Time:
(Received in latest packet)
Latest Position4:
36.0583333333333, -83.875
Receive Time:
(Received in latest packet)
Nearby locations:
Knoxville , United States 7.22 miles
Seymour , United States 14.32 miles
Clinton , United States 14.68 miles
Maryville , United States 21.53 miles
Packet frequency:
3204s (Latest 9 packets)
Latest symbol

Check out current
weather in Knoxville!

(Link to

Nearby stations/objects:
Symbol  KO4JJU-N 2.2 miles
Symbol  DW2921 3.27 miles
Symbol  KD4ZEA-D 3.92 miles
Symbol  KD4ZEA-N 3.92 miles
Symbol  WG4USA-1 4.35 miles
Symbol  KN4EM-C 4.63 miles
Symbol  KN4EM C 4.63 miles
Symbol  EW2173 4.63 miles
Symbol  KO4MIO-N 5.87 miles
Symbol  AA4UT-10 7.4 miles
Symbol  WB4GBI-10 8.06 miles
Symbol  KG4QWI 9.1 miles
Symbol  KU4ME 9.63 miles
Symbol  FW9927 10.09 miles
Symbol  EW8004 10.65 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