Latest symbol  National Weather Service
Latest Packet:
Weather Packet
Receive Time:
APW261 via TCPIP*,qAC,T2GB
WinAPRS (software, Windows) by Sproul Brothers
Latest Comment:
WinAPRS 2.6.1 -261-<630>
Receive Time:
Latest Beacon:
Receive Time:
Latest Weather:
Latest Position4:
45.2768333333333, -76.0938333333333
Receive Time:
Nearby locations:
Carleton Place , Canada 16.53 km
Bells Corners , Canada 21.08 km
Arnprior , Canada 26.49 km
Nepean , Canada 28.93 km
Latest PHG6:
Power 9 W, Height 6 m, Gain 9 dB East
(Calculated range: 14 km)
Packet frequency:
1200s (Latest 3 packets)
Latest symbol
Search for VA3KA at QRZ.COM!

(Link to

Nearby stations/objects:
Symbol  VA3HOA B  (VA3HOA-S) 2.84 km
Symbol  VA3HOA-B 2.84 km
Symbol  VE3XZT-2 6.4 km
Symbol  VA3HSP-1 9.15 km
Symbol  VE3UIX 11.4 km
Symbol  EW6239 11.65 km
Symbol  EW2262 13.11 km
Symbol  VE3IMH-1 15.54 km
Symbol  DW7146 16.43 km
Symbol  VA3NFA 16.47 km
Symbol  EW7969 17.58 km
Symbol  VA3AAR B  (VA3AAR-S) 20.14 km
Symbol  VA3AAR-C 20.14 km
Symbol  CW3134 20.4 km
Symbol  VE3AHZ 20.46 km

  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

© 2015-2018 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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