Latest symbol  House (VHF)
Latest Packet:
Position Packet
Receive Time:
Latest Comment:
openSPOT 441.5000/441.5000 CC7
Receive Time:
(Received in latest packet)
Latest Position4:
37.703, -122.108
Receive Time:
(Received in latest packet)
Nearby locations:
Ashland , United States 0.66 miles
Castro Valley , United States 1.33 miles
Cherryland , United States 1.65 miles
San Lorenzo , United States 1.76 miles
Latest PHG6:
Power 1 W, Height 20 ft, Gain 0 dB omni
(Calculated range: 2.99 miles)
Latest symbol
Search for K6KBL at QRZ.COM!

(Link to

Nearby stations/objects:
Symbol  EW9856 2.01 miles
Symbol  FW3190 3.56 miles
Symbol  KF6HFJ 3.59 miles
Symbol  FW5314 3.96 miles
Symbol  DW3560 4.52 miles
Symbol  EW8492 4.69 miles
Symbol  FW3986 4.69 miles
Symbol  h 4.7 miles
Symbol  FW1470 4.77 miles
Symbol  DW9566 5.6 miles
Symbol  KK7LAS 6.09 miles
Symbol  DW9358 6.88 miles
Symbol  CW6723 7.33 miles
Symbol  CW3109 7.66 miles
Symbol  FW5730 8.57 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.
Initial position
Current position

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