Name:
ZM4A
Source1:
Symbol:
Latest symbol  Antenna
Latest Packet:
Object Packet
Sender:
Receive Time:
Age:
Path2:
APAGW via TCPIP*,qAC,T2SYDNEY
Device3:
AGWtracker (software, Windows) by SV2AGW
Latest Comment:
Zl4AA Branch 30 Contest Site
Receive Time:
(Received in latest packet)
Latest Position4:
-45.9058333333333, 170.366666666667
Receive Time:
(Received in latest packet)
 
Locator5:
Nearby locations:
Dunedin , New Zealand 6.94 miles
Portobello , New Zealand 14.16 miles
Milton , New Zealand 24.16 miles
Balclutha , New Zealand 37.25 miles
Packet frequency:
453s (Latest 11 packets)
Latest symbol
 
Related stations/objects6:
Symbol  Z4AA
Symbol  690
Symbol  915
Symbol  665
Symbol  ZL4AA
Symbol  ZL4VM/P
Symbol  ZL4NAJ
Symbol  6775
Symbol  ZL4VM
Nearby stations/objects:
Symbol  ZL4DM 1.5 miles
Symbol  ZL4DM-2 1.5 miles
Symbol  ZL4MD-9 2.83 miles
Symbol  ZL4DK-9 5.36 miles
Symbol  ZL4AA 6.39 miles
Symbol  915 6.54 miles
Symbol  RPT-915 6.54 miles
Symbol  ZL4AA-1 11.04 miles
Symbol  DUD 11.04 miles
Symbol  RPT-665 11.04 miles
Symbol  665 11.04 miles
Symbol  RPT-690 11.05 miles
Symbol  690 11.07 miles
Symbol  ZL4VM-1 13.2 miles
Symbol  ZL4VM 13.32 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. If station has more than 30 related stations we will only show the 30 closest related stations.
Initial position
Current position
Ruler
PHG

© 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:

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APRS Direct


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