Name:
AL7BX
Source1:
Symbol:
Latest symbol  House (VHF)
Latest Packet:
Other Packet
Receive Time:
Age:
Path2:
APWW10 via TCPIP*,qAC,T2KA
Device3:
APRSIS32 (software, Windows) by KJ4ERJ
Latest Forwarded:
Receive Time:
1560695700
Latest Comment:
JS8 AL7BX/M 144.175015MHz +08dB
Receive Time:
1558238816
Latest Beacon:
7198591913@... TEST
Receive Time:
1560551927
Latest Position4:
37.7208333333333, -113.0915
Receive Time:
1560694132
 
Locator5:
Nearby locations:
Cedar City , United States 3.4 miles
Enoch , United States 5.16 miles
Parowan , United States 16.65 miles
Toquerville , United States 33.99 miles
Latest PHG6:
Power 9 W, Height 10 ft, Gain 0 dB omni
(Calculated range: 3.66 miles)
Packet frequency:
1731s (Latest 2 packets)
Latest symbol
Search for AL7BX at QRZ.COM!

(Link to www.qrz.com)

 
Related stations/objects7:
Symbol  AL7BX-WX  (AL7BX)
Nearby stations/objects:
Symbol  AL7BX-WX  (AL7BX) 0 yd
Symbol  N7XHI-C 2.33 miles
Symbol  N7XHI C  (N7XHI-S) 2.33 miles
Symbol  AL7BX-9 3.85 miles
Symbol  KF6RAL-4 15.76 miles
Symbol  NHARMY 17.82 miles
Symbol  KF7YIX B  (KF7YIX-S) 34.06 miles
Symbol  KF7YIX-B 34.06 miles
Symbol  KF7YIX AD  (KF7YIX-S) 34.06 miles
Symbol  KF7YIX-C 34.06 miles
Symbol  KF7YIX C  (KF7YIX-S) 34.06 miles
Symbol  DW4219 35.45 miles
Symbol  KA7HOS-N 39.23 miles
Symbol  KA7HOS-10 41.65 miles
Symbol  KI7JUA-B 51.26 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.
  7. If station has more than 30 related stations we will only show the 30 closest related stations.
Initial position
Current position
Ruler
PHG

© 2015-2019 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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