Name:
JR7JAW
Source1:
Symbol:
Latest symbol  Car
Latest Packet:
Position Packet
Receive Time:
Age:
Path2:
API510 via DSTAR*,qAS,JP7YEM-IS
Device3:
unknown (dstar) by Icom
Latest Comment:
D-STAR>JP7YEM APrius E-Four In My Car
Receive Time:
(Received in latest packet)
Latest Weather:
1486549621
Latest Position4:
40.4885, 141.479166666667
Receive Time:
(Received in latest packet)
 
Locator5:
Speed:
0 mph
Course:
74°
Altitude:
320 ft
Nearby locations:
Hachinohe , Japan 1.35 miles
Furudate , Japan 9.55 miles
Inuotose , Japan 11.2 miles
Misawa , Japan 14.48 miles
Packet frequency:
59s (Latest 5 packets)
Latest symbol
Search for JR7JAW at QRZ.COM!

(Link to www.qrz.com)

 
Nearby stations/objects:
Symbol  JH7JDC 3.44 miles
Symbol  JP7YEM-I 8.25 miles
Symbol  JP7FBR-10 14.6 miles
Symbol  JO7PRF 25.27 miles
Symbol  JJ1EXQ-10 33.36 miles
Symbol  JR7ZBP-3 35.02 miles
Symbol  JE7JCX-10 36.78 miles
Symbol  JH7WDD-1 40.39 miles
Symbol  JE7UPL-13 42.24 miles
Symbol  JK7BEJ-N 45.56 miles
Symbol  JK7BEJ B 45.56 miles
Symbol  JK7BEJ-B 45.56 miles
Symbol  JH7YJF-10 50.71 miles
Symbol  JA7LJQ-10 52.68 miles
Symbol  JQ1ZRE-10 54.7 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).
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


Current time is:


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