Latest symbol  WinLink
Latest Packet:
Object Packet
Receive Time:
WinAPRS (software, Windows) by Sproul Brothers
Latest Comment:
144.850MHz 1200 R5m Winlink Gateway
Receive Time:
(Received in latest packet)
Latest Status:
This RMS Winlink Station (PI8CJP-10) at Grid [JO22PG55FF] is OFFLINE, pse contact operator; RMScount=1
Receive Time:
Latest Position4:
52.275, 5.29166666666667
Receive Time:
(Received in latest packet)
Nearby locations:
Bijvanck , Netherlands 1.34 miles
Blaricum , Netherlands 2.12 miles
Huizen , Netherlands 2.69 miles
Baarn , Netherlands 4.38 miles
Packet frequency:
2403s (Latest 6 packets)
Latest symbol
Search for PI8CJP at QRZ.COM!

(Link to

Related stations/objects7:
Nearby stations/objects:
Symbol  PI1CJP-B 1.31 miles
Symbol  PD1ABY 1.74 miles
Symbol  PH0DV-B 1.83 miles
Symbol  PH0DV B 1.83 miles
Symbol  FW3160 2.28 miles
Symbol  PI1SPA 3.93 miles
Symbol  PS-PD2ML 4.7 miles
Symbol  PA4TW-13 4.93 miles
Symbol  PI8MNL-10 5.76 miles
Symbol  PA3KLX 6.56 miles
Symbol  PA3KLX-12 6.58 miles
Symbol  PA3KLX-10 6.58 miles
Symbol  PD0POH B 7.6 miles
Symbol  PD0POH-N 7.6 miles
Symbol  PD0JEW-13 7.69 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. If this packet has the "Posambiguity"-mark it means that the sent position is ambiguous (a configured number of digits has been truncated from the end of the position).
  6. This is the Maidenhead Grid Square Locator, used by ham radio operators to specify a location (using few characters).
  7. 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:


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