Overview Statistics Trail Chart Weather Telemetry Raw packets
 
Name:
BD4SL-1
Station ID:
1991546
Source:
APRS-IS
Symbol:
Latest symbol  Point of interest (with overlay F)
Latest Packet:
Position Packet
Receive Time:
1777900950
Age:
1777900950
Path:
APFMO2,TCPIP*,qAC,T2CS
Latest Position:
31.574, 120.37933
Receive Time:
(Received in latest packet)
 
Show on map
Packet frequency:
1635s (Latest 11 packets)
Latest symbol
Search for BD4SL at QRZ
Export BD4SL-1 data to KML
 
Related stations/objects:
Symbol  BD4SL-5
Symbol  BD4SL-15
Nearby stations/objects:
Symbol  KG7KMV-10 4.02 km
Symbol  BD4TUC-1 5.32 km
Symbol  BH4TBT-1 6.15 km
Symbol  BD4WBP-10 19.89 km
Symbol  BD4WMF-15 23.36 km
Symbol  BD4WDK-11 28.16 km
Symbol  BD4TSK-10 28.49 km
Symbol  BA7KHC-1 28.6 km
Symbol  BR1BJ-9 29.64 km
Symbol  BG2IOD-18 29.64 km
Symbol  BG7MLL-1 30.39 km
Symbol  GZCHDZ-1 30.39 km
Symbol  BH1QNW-1 30.39 km
Symbol  BG1VIF-2 30.39 km
Symbol  BH7LOY-1 30.39 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.