Overview Statistics Trail Chart Weather Telemetry Raw packets
 
Name:
BI1WBJ-7
Station ID:
1625153
Source:
APRS-IS
Symbol:
Latest symbol  Human/Person
Latest Packet:
Position Packet
Receive Time:
1757332214
Age:
1757332214
Path:
SYTTW8,qAO,BI1BIF
Comment:
`_3
Latest Position:
39.74633, 116.32967
Receive Time:
(Received in latest packet)
 
Show on map
Speed:
0 km/h
Course:
45°
Altitude:
104 m
Packet frequency:
217928s (Latest 2 packets)
Latest symbol
Search for BI1WBJ at QRZ
Export BI1WBJ-7 data to KML
 
Nearby stations/objects:
Symbol  BI1BIF 11.27 km
Symbol  BH1REN-1 11.29 km
Symbol  BI1BIF-1 15.45 km
Symbol  BA1GM-10 16.47 km
Symbol  BI1SUZ-4G 16.75 km
Symbol  BH1FDN-10 17.71 km
Symbol  BH1FDN-4 17.71 km
Symbol  BI1NFI-11 17.73 km
Symbol  BH1TZO-10 18.4 km
Symbol  BI1EYG-10 18.62 km
Symbol  BI1QKA-B 20.45 km
Symbol  BG1ESR-2 20.68 km
Symbol  BG1DEX C 20.74 km
Symbol  BG1DEX-C 20.74 km
Symbol  BY1PK-1 22.44 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.