Latest symbol  Digipeater (New n-N Paradigm digi)
Latest Packet:
Position Packet
Receive Time:
APNU19 via KA9BAB-6*,WIDE3-2,qAR,N9QIP-5
UIdigi (digi) by IW3FQG
Latest Forwarded:
Receive Time:
Latest Comment:
6/ (KC9VXZ-10 W3,WIn Beaver Dam, WI) 2
Receive Time:
(Received in latest packet)
Latest Weather:
Latest Position4:
43.4643333333333, -88.7971666666667
Receive Time:
(Received in latest packet)
Nearby locations:
Beaver Dam , United States 3.32 km
Juneau , United States 9.9 km
Horicon , United States 13.47 km
Fox Lake , United States 14.3 km
Latest PHG6:
Power 36 W, Height 49 m, Gain 6 dB omni
(Calculated range: 47.1 km)
Packet frequency:
801s (Latest 18 packets)
Latest symbol
Search for KC9VXZ at QRZ.COM!

(Link to

Nearby stations/objects:
Symbol  DW8741 19.06 km
Symbol  KA9BAB-10 22.02 km
Symbol  W9GP 26.25 km
Symbol  DW6359 26.84 km
Symbol  WA9KCU 29.36 km
Symbol  K9LUK 29.64 km
Symbol  N9QIP-7 30.05 km
Symbol  W9TTN-B 30.49 km
Symbol  W9TTN B  (W9TTN-S) 30.49 km
Symbol  D4502 30.83 km
Symbol  KC9WUR 34.88 km
Symbol  CW6301 37.14 km
Symbol  EW7851 40.37 km
Symbol  CW9712 43.23 km
Symbol  W9MQB 46.55 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:


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