Latest symbol  WinLink
Latest Packet:
Object Packet
Receive Time:
WinAPRS (software, Windows) by Sproul Brothers
Latest Comment:
145.030MHz 1200 R5m Winlink Gateway
Receive Time:
(Received in latest packet)
Latest Position4:
30.1916666666667, -95.875
Receive Time:
(Received in latest packet)
Nearby locations:
Tomball , United States 16.79 miles
Cypress , United States 18.69 miles
The Woodlands , United States 23.15 miles
Katy , United States 28.21 miles
Packet frequency:
3157s (Latest 8 packets)
Latest symbol

Check out current
weather in Tomball!

(Link to

Nearby stations/objects:
Symbol  DW1932 1.88 miles
Symbol  KC5DAQ-2 2.97 miles
Symbol  EW8285 5.76 miles
Symbol  KC5PCB B 6.92 miles
Symbol  KC5PCB-B 6.92 miles
Symbol  MCTJMM 7.03 miles
Symbol  CW7084 7.76 miles
Symbol  EW8238 7.94 miles
Symbol  N4BOS-Y 9.18 miles
Symbol  N4BOS-D 9.43 miles
Symbol  KC5DAQ-27 10.93 miles
Symbol  KC5LZM-5 11.38 miles
Symbol  KC5LZM-10 11.39 miles
Symbol  KC5LZM-13 11.42 miles
Symbol  KC5LZM-13 11.42 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