Latest symbol  Yagi @ QTH
Latest Packet:
Object Packet
Receive Time:
Aprx (software, Linux/Unix) by Kenneth W. Finnegan, W6KWF
Latest Comment:
R0WX/0 Valeriy QTH
Receive Time:
(Received in latest packet)
Latest Position4:
53.31, 91.9226666666667
Receive Time:
(Received in latest packet)
Nearby locations:
Shushenskoye , Russia 1.17 miles
Il’ichevo , Russia 4.02 miles
Yermakovskoye , Russia 19.87 miles
Zelënyy Bor , Russia 24.98 miles
Packet frequency:
477s (Latest 11 packets)
Latest symbol
Related stations/objects6:
Symbol  UD0F
Symbol  UA0WI
Symbol  R0WW
Symbol  RK0WWN
Symbol  UA0W
Symbol  UC0W
Symbol  UA0WG
Symbol  RW0W
Symbol  RT0W
Symbol  RD0W
Symbol  RA0W
Symbol  RA0WMJ-W
Symbol  RA0WMJ-CB
Symbol  RA0WMJ
Symbol  RA0WKD
Symbol  R0WAG
Symbol  R0WAC
Symbol  R0WAAA/9
Symbol  RK0W
Symbol  RA0WMJ-L
Symbol  UB0WBW
Symbol  UA0WP
Symbol  UA0WZ
Symbol  UB0WBV
Symbol  UF0W
Symbol  RM0W
Symbol  RA0WH
Symbol  RA0WCE
Symbol  UA0WFG
Nearby stations/objects:
Symbol  UB0WBV 25.33 miles
Symbol  R0WAAA/9 28.36 miles
Symbol  UC0W 29.81 miles
Symbol  UA0WZ 33.38 miles
Symbol  RW0W 33.91 miles
Symbol  UF0W 34.07 miles
Symbol  UA0WP 34.23 miles
Symbol  UB0WBW 34.25 miles
Symbol  RA0WMJ-CB 34.38 miles
Symbol  RA0WMJ 34.72 miles
Symbol  UA0W 34.79 miles
Symbol  RA0WCE 34.87 miles
Symbol  RA0WH 34.9 miles
Symbol  RM0W 35.09 miles
Symbol  RA0WMJ-W 35.17 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. If station has more than 30 related stations we will only show the 30 closest related stations.
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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