Latest symbol  xAPRS (Unix)
Latest Packet:
Position Packet
Receive Time:
Xastir (software, Linux/Unix) by Open Source
Latest Forwarded:
Receive Time:
Latest Comment:
Moose Creek iGate - Xastir on RPi
Receive Time:
(Received in latest packet)
Latest Beacon:
Hello from Moose Creek, Ontario{04}1
Receive Time:
Latest Position4:
45.2351666666667, -75.0126666666667
Receive Time:
(Received in latest packet)
Nearby locations:
Casselman , Canada 6.59 miles
Bourget , Canada 15.22 miles
Massena , United States 22.02 miles
Papineauville , Canada 26.37 miles
Latest PHG6:
Power 25 W, Height 89 ft, Gain 8 dB omni
(Calculated range: 22.48 miles)
Packet frequency:
1612s (Latest 10 packets)
Latest symbol
Search for VE3SAU at QRZ.COM!

(Link to

Nearby stations/objects:
Symbol  VE3OJN-9 25 yd
Symbol  VE3OJE 135 yd
Symbol  VE2EQL-9 7 miles
Symbol  VE3PGC 10.96 miles
Symbol  EL-463095 10.96 miles
Symbol  VE3PGC-L 10.96 miles
Symbol  VE3OCE-10 11.51 miles
Symbol  FW4738 13.67 miles
Symbol  VE2GTZ B 16.26 miles
Symbol  VE2GTZ-B 16.26 miles
Symbol  VA3DXV-10 17.83 miles
Symbol  147.180+ 20.18 miles
Symbol  VE3XID 20.74 miles
Symbol  VA2MLN 21.07 miles
Symbol  FW0114 21.72 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:


Station filter

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