Latest symbol  House (VHF)
Latest Packet:
Position Packet
Receive Time:
Latest Forwarded:
Receive Time:
Latest Comment:
MMDVM MMDVM HS Hat 438.9000/438.9000 CC1
Receive Time:
(Received in latest packet)
Latest Beacon:
AA:73 from iGate for KM6KPW
Receive Time:
Latest Status:
DM14gaI&DX: KELLER 24.9mi 59 01:16 3411.76N 11702.97W
Receive Time:
Latest Telemetry:
Latest Position4:
34.0161666666667, -117.427166666667
Receive Time:
(Received in latest packet)
Nearby locations:
Sunnyslope , United States 808 yd
Rubidoux , United States 1.86 miles
Glen Avon , United States 3.31 miles
Fontana , United States 5.27 miles
Latest PHG6:
Power 1 W, Height 10 ft, Gain 0 dB omni
(Calculated range: 2.11 miles)
Packet frequency:
2160s (Latest 5 packets)
Latest symbol
Search for KM6KPW at QRZ.COM!

(Link to

Nearby stations/objects:
Symbol  KM6KPW-1 21 yd
Symbol  W6TNA-9 2.98 miles
Symbol  KM6YLK-1 4.89 miles
Symbol  KB6HGN 5.18 miles
Symbol  KC6YYM 5.21 miles
Symbol  KJ6HT 5.9 miles
Symbol  KQ6UP 6.49 miles
Symbol  EW6368 7.22 miles
Symbol  EW7239 7.25 miles
Symbol  FW0823 7.29 miles
Symbol  EW7809 7.59 miles
Symbol  KK6D 8.37 miles
Symbol  EW9117 9.12 miles
Symbol  KD0GG 9.58 miles
Symbol  FW4319 10.78 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

© 2015-2019 Per Qvarforth SM4WJF
All Rights Reserved

In this tab we show all APRS packets of any packet type that has been added to the map.

In this tab we show APRS packets of type position that has been added to the map (note that any station may send a position packet).

In this tab we show all APRS packets of type object or item that has been added to the map.

In this tab we show APRS packets of type weather that has been added to the map (note that any station may send a weather packet, not only weather stations).

In this tab we show APRS packets of type direction finding, telemetry, message, query and status that has been added to the map.

Select date and time to show map data for (enter time for your locale time zone). The regular time length select box can still be used to select how old data that should be shown (relative to selected date and time).

*Note that the heatmap will still based on data from the latest hour (not the selected date and time).

Date and time:


APRS Direct

Current time is:


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