Latest symbol  Antenna
Latest Packet:
Object Packet
Receive Time:
APOT21 via WIDE1-1,WIDE2-1,qAR,N0AJS-10
OpenTracker (tracker) by Argent Data Systems
Latest Comment:
146.940MHz T136 -060 R30m Net Su9p Wloo/CF
Receive Time:
(Received in latest packet)
Latest Position4:
42.5096666666667, -92.4108333333333
Receive Time:
(Received in latest packet)
Nearby locations:
Cedar Falls , United States 2.16 miles
Waterloo , United States 3.65 miles
Waverly , United States 15.29 miles
Marshalltown , United States 40.7 miles
Packet frequency:
302s (Latest 16 packets)
Latest symbol

Check out current
weather in Cedar Falls!

(Link to

Nearby stations/objects:
Symbol  CW6679 1.15 miles
Symbol  DW2873 1.67 miles
Symbol  W0GEN-13 2.58 miles
Symbol  N0AJS-10 5.29 miles
Symbol  N0AJS-7 5.29 miles
Symbol  FW7821 12.75 miles
Symbol  FW5317 13.5 miles
Symbol  FW2883 15.67 miles
Symbol  AE0TB 16.13 miles
Symbol  AE0TB-6 16.14 miles
Symbol  AE0TB-5 16.15 miles
Symbol  FW7822 17.07 miles
Symbol  FW8037 19.17 miles
Symbol  FW6487 20.99 miles
Symbol  FW2885 23.02 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. This is the Maidenhead Grid Square Locator, used by ham radio operators to specify a location (using few characters).
  6. If station has more than 30 related stations we will only show the 30 closest related stations.
Initial position
Current position