Latest symbol  Igate (Generic)
Latest Packet:
Position Packet
Receive Time:
Latest Forwarded:
Receive Time:
Latest Comment:
TEST' Local I-GATE Niepolomice
Receive Time:
(Received in latest packet)
Latest Status:
Testowa Bramka I-Gate TRX UV-3R X200N UI View 32
Receive Time:
Latest Weather:
Latest Position4:
50.0441666666667, 20.1741666666667
Receive Time:
(Received in latest packet)
Nearby locations:
Podłęże , Poland 2.06 miles
Niepołomice , Poland 2.16 miles
Węgrzce Wielkie , Poland 3.46 miles
Wola Batorska , Poland 4.12 miles
Latest PHG6:
Power 4 W, Height 39 ft, Gain 7 dB omni
(Calculated range: 8.95 miles)
Packet frequency:
545s (Latest 11 packets)
Latest symbol
Search for SQ9ZAY at QRZ.COM!

(Link to

Related stations/objects7:
Nearby stations/objects:
Symbol  998 NCE  (SQ9ZAY-3) 1.83 miles
Symbol  997 NCE  (SQ9ZAY-3) 2.03 miles
Symbol  SQ9MUP-9 2.13 miles
Symbol  SP9MOA  (SR9POD) 2.21 miles
Symbol  999 NCE  (SQ9ZAY-3) 2.32 miles
Symbol  SP9HSQ 2.95 miles
Symbol  SQ9NKH 2.99 miles
Symbol  EPKP  (SQ9ZAY-3) 3.08 miles
Symbol  SR9OA  (SR9POD) 4.12 miles
Symbol  SP9ITP-13 5.82 miles
Symbol  SQ9IAB-13 6.27 miles
Symbol  STRAZ POZ  (SQ9IAB-13) 6.91 miles
Symbol  SP9MOA-3 6.96 miles
Symbol  SR9FHA 7.17 miles
Symbol  SR9UVM 7.19 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.
  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:


Station filter

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