Latest symbol  WinLink
Latest Packet:
Object Packet
Receive Time:
WinAPRS (software, Windows) by Sproul Brothers
Latest Comment:
223.460MHz 1200 R5m Winlink Gateway
Receive Time:
(Received in latest packet)
Latest Position4:
47.4416666666667, -122.291666666667
Receive Time:
(Received in latest packet)
Nearby locations:
SeaTac , United States 827 yd
Tukwila , United States 2.65 miles
Des Moines , United States 3.15 miles
Burien , United States 3.25 miles
Packet frequency:
3248s (Latest 10 packets)
Latest symbol

Check out current
weather in SeaTac!

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Nearby stations/objects:
Symbol  KSEA 1.3 miles
Symbol  CW8553 1.92 miles
Symbol  DW1735 2.26 miles
Symbol  K7JGM 2.9 miles
Symbol  DW7921 3.21 miles
Symbol  FW4555 4.01 miles
Symbol  KE0CO-R 4.02 miles
Symbol  KE0CO B 4.02 miles
Symbol  KE0CO-B 4.02 miles
Symbol  KF7RPV-1 4.36 miles
Symbol  FW7625 4.74 miles
Symbol  K7NWS 5.45 miles
Symbol  AL7LI 5.55 miles
Symbol  K7NWS-10 5.76 miles
Symbol  WB7AAV 6.67 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