Overview Statistics Trail Chart Weather Telemetry Raw packets
 
Name:
BI4ALZ-10
Station ID:
2023356
Source:
APRS-IS
Symbol:
Latest symbol  Phone
Latest Packet:
Message Packet
Receive Time:
1780564709
Age:
1780564709
Path:
APN000,TCPIP*,qAC,T2HK
Latest Position:
31.27383, 121.20867
Receive Time:
1780564549
 
Show on map
Course:
20°
Packet frequency:
281s (Latest 2 packets)
Latest symbol
Search for BI4ALZ at QRZ
Export BI4ALZ-10 data to KML
 
Nearby stations/objects:
Symbol  BH4CRV-5 776 m
Symbol  P-BH4CRV 794 m
Symbol  BH4FLH-1 6.68 km
Symbol  BG1HIF-12 7.61 km
Symbol  BD4QZF-1 8.47 km
Symbol  BI4AWR-1 8.91 km
Symbol  BH4BNQ-N 10 km
Symbol  BH4BNQ-10 10.36 km
Symbol  BI4AWR-15 10.39 km
Symbol  BH4DBZ-10 10.72 km
Symbol  BH4GAD-10 10.86 km
Symbol  BD6JVJ-D 12.73 km
Symbol  BH4ERY-15 13.04 km
Symbol  BA4RTQ-20 13.3 km
Symbol  BH4FOX-8 18.72 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.