Overview Statistics Trail Chart Weather Telemetry Raw packets
 
Name:
BI1JOT-3
Station ID:
1759071
Source:
APRS-IS
Symbol:
Latest symbol  Antenna
Latest Packet:
Position Packet
Receive Time:
1787572491
Age:
1787572491
Path:
APLM0D,WIDE1-1,WIDE2-1,qAS,BY1CQ-10
Comment:
GM300 DIGI 144.640MHz QSO 1MCB 11.8V 0D
Latest Position:
39.8355, 116.4185
Receive Time:
(Received in latest packet)
 
Show on map
Latest PHG:
Power 25 W, Height 24 m, Gain 0 dB omni
(Calculated range: 21.52 km)
Packet frequency:
545s (Latest 10 packets)
Latest symbol
Search for BI1JOT at QRZ
Export BI1JOT-3 data to KML
 
Nearby stations/objects:
Symbol  BH1OBR-1 287 m
Symbol  BI1PJY-7 2.69 km
Symbol  BH1REN-1 2.95 km
Symbol  BG1TDF-15 3.22 km
Symbol  BH1IZQ-12 3.22 km
Symbol  BG1FGU-15 3.62 km
Symbol  BY1CQ-10 3.94 km
Symbol  494949-10 4.54 km
Symbol  BI1VXH-1 4.81 km
Symbol  BI1QLN-9 4.86 km
Symbol  BA1GM-10 5.29 km
Symbol  BI1BIF-1 5.84 km
Symbol  BI1QNJ-15 7.74 km
Symbol  BH1OFP-N 9.03 km
Symbol  BG1ESR-2 9.25 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.