Latest symbol  WinLink
Latest Packet:
Object Packet
Receive Time:
WinAPRS (software, Windows) by Sproul Brothers
Latest Comment:
145.010MHz 1200 R5m Winlink Gateway
Receive Time:
(Received in latest packet)
Latest Position4:
39.025, -76.4583333333333
Receive Time:
(Received in latest packet)
Nearby locations:
Arnold , United States 2.43 miles
Annapolis , United States 3.68 miles
Parole , United States 4.99 miles
Lake Shore , United States 5.85 miles
Packet frequency:
3249s (Latest 10 packets)
Latest symbol

Check out current
weather in Arnold!

(Link to

Nearby stations/objects:
Symbol  EW7096 1.74 miles
Symbol  EW5391 2.26 miles
Symbol  W3BAY-R 2.83 miles
Symbol  PSAT3-1 3.11 miles
Symbol  N3UJJ-6 3.34 miles
Symbol  PDANNAP 3.41 miles
Symbol  FDTAYLOR 3.43 miles
Symbol  LHBaltim 3.96 miles
Symbol  LHSandy 4.02 miles
Symbol  FW0596 4.28 miles
Symbol  FDEASTPT 4.38 miles
Symbol  HospAA 4.75 miles
Symbol  FDANNAP 5.02 miles
Symbol  WJ3K-2 5.34 miles
Symbol  FDANAPNK 5.69 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