Object:
N3JFW B
Sender:
Source1:
Symbol:
Latest symbol  D-STAR (previously Dutch ARES)
Latest Packet:
Unknown Packet
Receive Time:
Age:
Latest Comment:
440 Voice 442.48750MHz +0.0000MHz
Receive Time:
(Received in latest packet)
Latest Position2:
39.084, -77.1528333333333
Receive Time:
(Received in latest packet)
 
Locator3:
Nearby locations:
Rockville , United States 6 m
Derwood , United States 3.77 km
North Bethesda , United States 5.28 km
Redland , United States 6.87 km
Latest symbol
 
Related stations/objects4:
Symbol  N3JFW
Symbol  N3JFW-B
Nearby stations/objects:
Symbol  CW2057 1.38 km
Symbol  K3ATV 4.37 km
Symbol  DW4566 4.45 km
Symbol  146.955-  (KV3B-1) 4.64 km
Symbol  WM1E B  (WM1E-S) 4.8 km
Symbol  WM1E-B 4.8 km
Symbol  NW2M-1 6.01 km
Symbol  DW3949 6.49 km
Symbol  KI4NBS-1 7.35 km
Symbol  CW3648 7.64 km
Symbol  KD5UFQ-9 7.7 km
Symbol  EW5309 7.72 km
Symbol  DW2114 9.08 km
Symbol  CW0433 9.38 km
Symbol  DW6199 9.62 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. 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).
  3. This is the Maidenhead Grid Square Locator, used by ham radio operators to specify a location (using few characters).
  4. 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).

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