Overview Statistics Trail Chart Weather Telemetry Raw packets
 
Name:
BI4ASJ
Station ID:
1592554
Source:
APRS-IS
Symbol:
Latest symbol  Mobile Satellite Station
Latest Packet:
Position Packet
Receive Time:
1779420670
Age:
1779420670
Path:
APN000,TCPIP*,qAC,T2HK
Comment:
145.880/438.500(when allowed) standing by
Latest Position:
30.9535, 121.45933
Receive Time:
(Received in latest packet)
 
Show on map
Speed:
3.7 km/h
Course:
13°
Packet frequency:
12690s (Latest 7 packets)
Latest symbol
Search for BI4ASJ at QRZ
Export BI4ASJ data to KML
 
Nearby stations/objects:
Symbol  BI4AOO 3.1 km
Symbol  BH4HGH-10 4.06 km
Symbol  BH4DLA-3 5.01 km
Symbol  BH4DLA 5.03 km
Symbol  BD1CZH-10 5.41 km
Symbol  BD8CMN-S 13.86 km
Symbol  BG4CZU-15 15.52 km
Symbol  BH4HLI-10 16.16 km
Symbol  BI4BBH-15 16.73 km
Symbol  BH4EBS-15 17.76 km
Symbol  BG9JPV-1 17.84 km
Symbol  BY4CWY-1 18.91 km
Symbol  BI4AJM-15 20.92 km
Symbol  BG4AIZ-3 21.05 km
Symbol  BH4FEN-10 21.26 km
 
  • The specified "Station ID" is the ID that this station has on this website, this ID is useful when creating a link to this website. Read more in the About/FAQ.
  • To get a better understanding of the APRS path I recommend reading the explanation written by wa8lmf.
  • If this packet has the "Posambiguity"-mark it means that the sent position is ambiguous (a configured number of digits has been truncated from the end of the position).
  • 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.
  • RNG is the "pre-calculated omni-directional radio range" of the station (reported by the station itself). If this station has reported several positions or symbols the RNG data will only be used for the position and symbol used in the RNG-packet. It seems like many D-STAR station use the RNG value to specifify D-STAR range.
  • One object may be sent by several different senders. On the map they may share the same path, but they all have their own "Station information" modal.
  • If station has more than 15 related stations we will only show the 10 closest related stations.