Name:
W0TX
Source1:
Symbol:
Latest symbol  Antenna
Latest Packet:
Other Packet
Receive Time:
Age:
Path2:
BEACON via K8ZTT*,qAO,N6BA-10
Device3:
Unknown
Latest Comment:
M27QPR9JA7BN 446.7875/441.7875 CC1
Receive Time:
1562508797
Latest Position4:
39.768, -105.355333333333
Receive Time:
1562508797
 
Locator5:
Nearby locations:
Genesee , United States 7.18 miles
Golden , United States 7.18 miles
Kittredge , United States 8.37 miles
Coal Creek , United States 9.63 miles
Latest PHG6:
Power 81 W, Height 89 ft, Gain 8 dB omni
(Calculated range: 30.16 miles)
Latest symbol
Search for W0TX at QRZ.COM!

(Link to www.qrz.com)

 
Nearby stations/objects:
Symbol  KI0GO 1.54 miles
Symbol  EW7812 2.59 miles
Symbol  EW1799 4.15 miles
Symbol  EW4049 4.66 miles
Symbol  K0NTS-5 5.59 miles
Symbol  DW9493 6 miles
Symbol  K0NTS-10 6.23 miles
Symbol  EW9540 6.91 miles
Symbol  CW5066 7.87 miles
Symbol  DW4381 8.06 miles
Symbol  W9BO-8 8.1 miles
Symbol  FW0549 8.1 miles
Symbol  DW9321 9.1 miles
Symbol  EW1707 9.42 miles
Symbol  KC0RPS 9.46 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).
  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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