Name:
K7RDC-8
Source1:
Symbol:
Latest symbol  Digipeater (New n-N Paradigm digi)
Latest Packet:
Object Packet
Receive Time:
Age:
Path2:
BEACON via qAR,W7REA
Device3:
Unknown
Latest Forwarded:
Receive Time:
1550512411
Latest Comment:
DUMP HILL GILLETTE, WY
Receive Time:
1550516755
Latest Position4:
44.2836666666667, -105.517166666667
Receive Time:
1550516755
 
Locator5:
Altitude:
1471.88 m
Nearby locations:
Gillette , United States 1.45 km
Antelope Valley-Crestview , United States 7.38 km
Sleepy Hollow , United States 8.92 km
Wright , United States 59.23 km
Latest PHG6:
Power 36 W, Height 49 m, Gain 6 dB omni
(Calculated range: 47.1 km)
Packet frequency:
450s (Latest 4 packets)
Latest symbol
Search for K7RDC at QRZ.COM!

(Link to www.qrz.com)

 
Nearby stations/objects:
Symbol  W7REA 1.57 km
Symbol  EW9506 5.25 km
Symbol  EW7001 9.4 km
Symbol  EW0451 15.15 km
Symbol  EW7002 24.72 km
Symbol  NE7WY-8 50.37 km
Symbol  DW0713 58.48 km
Symbol  EW9507 59.44 km
Symbol  EW7262 61.42 km
Symbol  N7HRI-4 80.95 km
Symbol  DW8324 89.61 km
Symbol  EW8925 93.63 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.
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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