Overview Statistics Trail Chart Weather Telemetry Raw packets
 
Name:
BI4WRP-1
Station ID:
408236
Source:
APRS-IS
Symbol:
Latest symbol  Special Vehicle (SUV)
Latest Packet:
Position Packet
Receive Time:
1771853773
Age:
1771853773
Path:
APN000,WIDE2-2,qAO,BI4WRP-9
Comment:
Welcome to changzhou!
Latest Position:
31.82233, 119.964
Receive Time:
(Received in latest packet)
 
Show on map
Course:
156°
Packet frequency:
272s (Latest 6 packets)
Latest symbol
Search for BI4WRP at QRZ
Export BI4WRP-1 data to KML
 
Related stations/objects:
Symbol  BI4WRP-7
Symbol  BI4WRP-9
Symbol  BI4WRP-8
Symbol  BI4WRP-10
Nearby stations/objects:
Symbol  BI4WRP-10 1.84 km
Symbol  BI4RAR-1 5.48 km
Symbol  BH4XBU-10 6.52 km
Symbol  BD4XUZ-10 8.08 km
Symbol  BI4TGJ-10 9.07 km
Symbol  BD4UZA-15 14.31 km
Symbol  BD4WPW-1 14.94 km
Symbol  BD4XUZ-9 16.94 km
Symbol  BG4TJP-10 17.65 km
Symbol  BD4XUZ-15 18.51 km
Symbol  BH4THI-1 22.68 km
Symbol  BH4TAX-7 28.09 km
Symbol  BI4WVA-10 28.13 km
Symbol  BD4WDK-10 29.44 km
Symbol  BD4WDK-11 29.57 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.