Overview Statistics Trail Chart Weather Telemetry Raw packets
 
Name:
BI1FRI-1
Station ID:
1837867
Source:
APRS-IS
Symbol:
Latest symbol  Balloon
Latest Packet:
Status Packet
Receive Time:
1780586873
Age:
1780586873
Path:
NRLBOX,TCPIP*,qAC,T2TOKYO
Comment:
E1[NRL_2100A_D4_260209_500 13.0V RX:436.5000:67.0 TX:436.5000:67.0] E2[-HAM]
Latest Position:
39.9705, 116.18017
Receive Time:
1780586274
 
Show on map
Packet frequency:
958s (Latest 5 packets)
Latest symbol
Search for BI1FRI at QRZ
Export BI1FRI-1 data to KML
 
Related stations/objects:
Symbol  BI1FRI-15
Nearby stations/objects:
Symbol  BG1FPX 1.97 km
Symbol  BD1ARZ-15 2.44 km
Symbol  BH1UGN-D 6.25 km
Symbol  BD1EFO-15 6.38 km
Symbol  BI1FRI-15 7.76 km
Symbol  BI1TAH-2 7.94 km
Symbol  BI1ERZ-4G 9.21 km
Symbol  BD1AVC 9.54 km
Symbol  BI1VTO-1 9.63 km
Symbol  BH1UGN 11.89 km
Symbol  BD3RXM-15 12.04 km
Symbol  BY1PK-1 13.01 km
Symbol  BI1SYT-7 13.87 km
Symbol  BH1EWI B 14.39 km
Symbol  BG3RQT-9 15.26 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.