Overview Statistics Trail Chart Weather Telemetry Raw packets
 
Name:
BD4JN-11
Station ID:
1916525
Source:
APRS-IS
Symbol:
Latest symbol  Car
Latest Packet:
Position Packet
Receive Time:
1773013745
Age:
1773013745
Path:
APDR16,WIDE1-1,qAS,BI4IVE-11
Comment:
439.110MHz
Latest Position:
36.07733, 120.35667
Receive Time:
(Received in latest packet)
 
Show on map
Speed:
79.64 km/h
Course:
83°
Altitude:
0.3 m
Latest symbol
Search for BD4JN at QRZ
Export BD4JN-11 data to KML
 
Related stations/objects:
Symbol  BD4JN-13
Symbol  BD4JN-14
Symbol  BD4JN-15
Nearby stations/objects:
Symbol  BI4IA-15 870 m
Symbol  BG4JOK-1 2.8 km
Symbol  BG4ILJ-5 3.98 km
Symbol  BG4ILJ 4 km
Symbol  BH4PCU-13 6.44 km
Symbol  BH4PCD-9 7.36 km
Symbol  BH4PCD-10 7.42 km
Symbol  BI4PZD 24.82 km
Symbol  BI4PLJ-10 37.29 km
Symbol  BG4IGX B 56.28 km
Symbol  BG4IGX-B 56.28 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.