Latest symbol  D-STAR (D-PRS IGate)
Latest Packet:
Unknown Packet
Receive Time:
Latest Comment:
440 Voice 449.000 -5.00 MHZ
Receive Time:
Latest Position2:
45.7738333333333, -108.578666666667
Receive Time:
Nearby locations:
Billings , United States 6.14 km
Lockwood , United States 13.66 km
Laurel , United States 18.97 km
Roundup , United States 74.71 km
Latest RNG4:
24.14 km
Latest symbol
Related stations/objects5:
Symbol  AD7MQ-6
Symbol  AE7V-13
Symbol  AE7RN
Symbol  AF7HG-9
Symbol  AC7V-9
Symbol  AE7AP-1
Symbol  AE7AP
Symbol  AE7ID
Symbol  AF7HG-2
Symbol  AE7YA-10
Symbol  AGA-6
Symbol  AK7WS-9
Symbol  AMFZ-2
Symbol  AZ-2
Symbol  A0MFZ-2
Symbol  AE7OF
Symbol  AD7UI
Symbol  ANVIL
Symbol  AD0HL-1
Symbol  AC0IL-9
Symbol  AZ-9
Symbol  AMZ9
Symbol  A0MFZ-9
Symbol  A0MFZ-5
Symbol  AMZ5
Symbol  AC2QY-9
Symbol  AG1T-9
Symbol  AG1T
Symbol  AC7II-10
Symbol  AC7O B  (AC7O-S)
Nearby stations/objects:
Symbol  K7EFA B  (K7EFA-S) 0 m
Symbol  K7EFA-B 0 m
Symbol  AD7MQ-6 995 m
Symbol  KG7QHP-10 1.6 km
Symbol  W7NWS 2.7 km
Symbol  N7VR-2 3.88 km
Symbol  KG7QHP 5.72 km
Symbol  EW9130 12.32 km
Symbol  KF7SOJ 16.44 km
Symbol  CW9321 44.2 km
Symbol  K7EFA-10 53.52 km
Symbol  K7EFA  (KF7SOJ) 53.62 km
Symbol  K7CTM-1 64.55 km
Symbol  DW5113 86.12 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. 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).
  3. This is the Maidenhead Grid Square Locator, used by ham radio operators to specify a location (using few characters).
  4. RNG is the "pre-calculated omni-directional radio range" of the station (reported by the station itself). If this station has reported several positions or symbols the RNG data will only be used for the position and symbol used in the RNG-packet. It seems like many D-STAR station use the RNG value to specifify D-STAR range.
  5. If station has more than 30 related stations we will only show the 30 closest related stations.
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

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