Latest symbol  File server
Latest Packet:
Position Packet
Receive Time:
Latest Forwarded:
Receive Time:
Latest Comment:
145.29 T100 /A=5850 N Sanpete IGate {UIV32}
Receive Time:
(Received in latest packet)
Latest Status:
DX: N7YFZ 39.06.84N 111.42.14W 27.9 miles 204 08:25
Receive Time:
Latest Weather:
WX Report {UIV32}
Latest Position4:
39.4846666666667, -111.493333333333
Receive Time:
(Received in latest packet)
Nearby locations:
Spring City , United States 369 yd
Mount Pleasant , United States 4.75 miles
Moroni , United States 5.88 miles
Fairview , United States 10.2 miles
Latest PHG6:
Power 16 W, Height 39 ft, Gain 3 dB omni
(Calculated range: 10.05 miles)
Latest used symbols:
Symbol  Symbol 
Packet frequency:
51s (Latest 3 packets)
Latest symbol
Search for KA7EZO at QRZ.COM!

(Link to

Nearby stations/objects:
Symbol  KA7EZO-W 0 yd
Symbol  CW2399 32 yd
Symbol  KA7EZO-1 37 yd
Symbol  KB6RKS 62 yd
Symbol  KA7EZO-15 3.5 miles
Symbol  WB7REL-14 3.51 miles
Symbol  K70LC-3 4.43 miles
Symbol  SKYLIN 10.45 miles
Symbol  146.660 10.45 miles
Symbol  HRSHOE 10.65 miles
Symbol  AK7AN B 10.78 miles
Symbol  AK7AN-B 10.78 miles
Symbol  DW2800 13.97 miles
Symbol  KE7DCJ-3 16.82 miles
Symbol  KD7PZI-1 17.22 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:


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