Latest symbol  Antenna
Latest Packet:
Item Packet
Receive Time:
APRSIS32 (software, Windows) by KJ4ERJ
Latest Comment:
Receive Time:
(Received in latest packet)
Latest Position4:
42.4623333333333, -96.6181666666667
Receive Time:
(Received in latest packet)
Nearby locations:
South Sioux City , United States 10.45 miles
Sioux City , United States 11.4 miles
Vermillion , United States 27.02 miles
Yankton , United States 48.62 miles
Latest PHG6:
Power 49 W, Height 249 ft, Gain 9 dB omni
(Calculated range: 46.97 miles)
Packet frequency:
545s (Latest 11 packets)
Latest symbol

Check out current
weather in South Sioux City!

(Link to

Related stations/objects7:
Nearby stations/objects:
Symbol  K9NHP-1 9.98 miles
Symbol  443.750NE 10 miles
Symbol  145.355NE 10.02 miles
Symbol  FW2980 10.84 miles
Symbol  TRAFFIC 12.81 miles
Symbol  WB0WNX 12.81 miles
Symbol  AD0ED 25.75 miles
Symbol  N0ZQR 25.97 miles
Symbol  DW1631 32.58 miles
Symbol  FW6302 37.05 miles
Symbol  WB0WNX-5 41.46 miles
Symbol  147.240+ 42.59 miles
Symbol  KE0HDE-4 45.88 miles
Symbol  EW2631 47.44 miles
Symbol  N0YUV 59.11 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. PHG stands for Power-Height-Gain (and directivity). The height is not the height above sea-level, it is the height above average terrain (HAAT = Height Above Average Terrain). PHG is used to calculate the relative RF range of a station. If this station has reported several positions or symbols the PHG data will only be used for the position and symbol used in the PHG-packet.
  7. If station has more than 30 related stations we will only show the 30 closest related stations.
Initial position
Current position