Overview Statistics Trail Chart Weather Telemetry Raw packets
 
Name:
BH4FDZ-1
Station ID:
913673
Source:
APRS-IS
Symbol:
Latest symbol  Human/Person
Latest Packet:
Position Packet
Receive Time:
1753270842
Age:
1753270842
Path:
APRS,qAR,BH4FDZ-10
Comment:
Jiawei Dai, Svxlink Tetra User
Latest Position:
31.387, 121.49267
Receive Time:
(Received in latest packet)
 
Show on map
Packet frequency:
22s (Latest 2 packets)
Latest symbol
Search for BH4FDZ at QRZ
Export BH4FDZ-1 data to KML
 
Related stations/objects:
Symbol  BH4FDZ-8
Nearby stations/objects:
Symbol  BH4FDZ-8 66 m
Symbol  BG4GTL-10 1.69 km
Symbol  EL-BH4FDZ 2.57 km
Symbol  BI4ALC 7.58 km
Symbol  BH4EAW-10 11.62 km
Symbol  BH4DSC-10 14.69 km
Symbol  BH4ERB-B 15.15 km
Symbol  BH4ERB B 15.15 km
Symbol  BD4VPP 16.01 km
Symbol  BH4CRV-15 16.14 km
Symbol  BG4BPN-10 18.68 km
Symbol  BH4GAD-10 18.97 km
Symbol  BH4GWF-10 19.89 km
Symbol  BG4CLH B 24.48 km
Symbol  BG4CLH-B 24.48 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.