Latest symbol  Antenna
Latest Packet:
Status Packet
Receive Time:
APBM1S via TCPIP*,qAS,BM2222
Latest Comment:
BM2222 - Montegrappa Cassola - 430.9375/435.9375 CC3
Receive Time:
Latest Status:
Receive Time:
(Received in latest packet)
Latest Position4:
45.8176666666667, 11.709
Receive Time:
Nearby locations:
Solagna , Italy 784 yd
Campolongo sul Brenta , Italy 0.76 miles
Campese , Italy 0.84 miles
Pove del Grappa , Italy 1.68 miles
Latest PHG6:
Power 9 W, Height 249 ft, Gain 5 dB omni
(Calculated range: 24.42 miles)
Packet frequency:
1619s (Latest 10 packets)
Latest symbol
Search for IR3UIJ at QRZ.COM!

(Link to

Nearby stations/objects:
Symbol  IZ3TVL 2.79 miles
Symbol  IQ3CW 3.16 miles
Symbol  DW5995 3.81 miles
Symbol  IZ3FJM-RP  (IR0UCA-S) 4.24 miles
Symbol  IU3IAH 4.44 miles
Symbol  IQ3RP-11 4.57 miles
Symbol  I3ZNI 4.59 miles
Symbol  IR3DK-R0 5 miles
Symbol  IR3G 5.2 miles
Symbol  IR3UGQ-RP  (IR0UCA-S) 5.67 miles
Symbol  DW9151 5.95 miles
Symbol  IK3ZGB 7.28 miles
Symbol  IQ3RK  (IK3ZGB) 7.69 miles
Symbol  EW3676 7.99 miles
Symbol  EW9138 8.29 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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