Name:
KJ4KFJ-15
Source1:
Symbol:
Latest symbol  Antenna
Latest Packet:
Status Packet
Receive Time:
Age:
Path2:
APWW10 via TCPIP*,qAC,SEVENTH
Device3:
APRSIS32 (software, Windows) by KJ4ERJ
Latest Forwarded:
Receive Time:
1545183764
Latest Comment:
PHG63/0APRS-IS for Win32
Receive Time:
1545182644
Latest Status:
APRSISCE/32
Receive Time:
(Received in latest packet)
Latest Telemetry:
1545183211
Latest Position4:
44.762, -85.8291666666667
Receive Time:
1545182644
 
Locator5:
Nearby locations:
Greilickville , United States 15.22 km
Traverse City , United States 16.46 km
Beulah , United States 25.24 km
Leland , United States 29.54 km
Latest PHG6:
Power 36 W, Height 12 m, Gain 3 dB omni
(Calculated range: 19.82 km)
Packet frequency:
1200s (Latest 3 packets)
Latest symbol
Search for KJ4KFJ at QRZ.COM!

(Link to www.qrz.com)

 
Related stations/objects7:
Nearby stations/objects:
Symbol  KJ4KFJ-10  (WINLINK) 3.29 km
Symbol  KF8KK-10 11.23 km
Symbol  WI0OK-C 14.78 km
Symbol  WI0OK C  (WI0OK-S) 14.78 km
Symbol  N8PU-R 16.96 km
Symbol  N8PU-10 17.02 km
Symbol  KB8IWO-N 21.79 km
Symbol  WD8DX 25.22 km
Symbol  W8BNZ 25.79 km
Symbol  W8BNZ-10 26.85 km
Symbol  WD7LEE-1 28.04 km
Symbol  WD8DX-8  (WD8DX) 45 km
Symbol  EW5499 57.23 km
Symbol  W8VPC-R 58.06 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).
  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
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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