Name:
BI4VTX-3
Source1:
Symbol:
Latest symbol  Antenna
Latest Packet:
Status Packet
Receive Time:
Age:
Path2:
APTNC0 via WIDE1-1,WIDE2-2,qAS,BH4TDV-10
Device3:
Unknown
Latest Forwarded:
Receive Time:
1582850921
Latest Comment:
144.640MHz 12.56V
Receive Time:
1582849111
Latest Status:
NTARL APRS DIGI AVRTNC 20160612
Receive Time:
(Received in latest packet)
Latest Position4:
32.0675, 121.094666666667
Receive Time:
1582849111
 
Locator5:
Nearby locations:
Jinsha , China 1.98 miles
Nantong , China 13.13 miles
Zhangjiagang , China 35.45 miles
Changshu City , China 35.71 miles
Latest PHG6:
Power 25 W, Height 249 ft, Gain 8 dB omni
(Calculated range: 37.47 miles)
Latest symbol
Search for BI4VTX at QRZ.COM!

(Link to www.qrz.com)


Check out current
weather in Jinsha!

(Link to www.cwopviewer.com)

 
Nearby stations/objects:
Symbol  BD4UJ-10 0.64 miles
Symbol  PS-BH4WKZ 11.59 miles
Symbol  BI4QGZ-10 12.54 miles
Symbol  BD4RGM-2 12.54 miles
Symbol  BD4RVC-9 12.73 miles
Symbol  BG4UQX-10 12.81 miles
Symbol  BI4UBP 12.95 miles
Symbol  BH4UTT-10 13.1 miles
Symbol  BG4UQX-13 13.13 miles
Symbol  BH4UTT-13 13.15 miles
Symbol  BY4SHX-10 31.22 miles
Symbol  BY4SHX-13 31.26 miles
Symbol  BH4SCF-10 32.06 miles
Symbol  BH4SCF-13 32.56 miles
Symbol  BI4TEQ 34.09 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