Name:
7L4DVN-9
Source1:
Symbol:
Latest symbol  Van
Latest Packet:
Position Packet
Receive Time:
Age:
Path2:
API510 via DSTAR*,qAR,7M3TJZ-I
Device3:
unknown (dstar) by Icom
Latest Comment:
D-STAR>JR1VD A
Receive Time:
1539243412
Latest Position4:
35.4861666666667, 139.364833333333
Receive Time:
(Received in latest packet)
 
Locator5:
Speed:
0 km/h
Course:
353°
Nearby locations:
Zama , Japan 2.38 km
Atsugi , Japan 4.85 km
Ebina , Japan 6.36 km
Minamirinkan , Japan 7.13 km
Packet frequency:
65s (Latest 3 packets)
Latest symbol
Search for 7L4DVN at QRZ.COM!

(Link to www.qrz.com)

 
Nearby stations/objects:
Symbol  JF1THD-9 117 m
Symbol  JF1WEI-7 2.28 km
Symbol  JE1BPO-9 4.58 km
Symbol  JJ1GQF-9 4.79 km
Symbol  JG1GJG-9 5.55 km
Symbol  JN1GUW-B 6.13 km
Symbol  JN1GUW B  (JN1GUW-S) 6.13 km
Symbol  JN1GUW-N 6.13 km
Symbol  JA1RBY-13 6.7 km
Symbol  JQ1NCG-9 7.67 km
Symbol  JQ1ZEG-10 10.43 km
Symbol  JS1NKM-9 10.91 km
Symbol  JQ1PAG-9 11.08 km
Symbol  7N2SUZ-7 11.09 km
Symbol  IRLP-8164  (JQ1YWK-15) 16.1 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. 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).
Initial position
Current position
Ruler
PHG

© 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).

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