Overview Statistics Trail Chart Weather Telemetry Raw packets
 
Name:
JI4DLU-9
Station ID:
899495
Source:
APRS-IS
Symbol:
Latest symbol  Van
Latest Packet:
Position Packet
Receive Time:
1780610765
Age:
1780610765
Path:
SSUVX7,WIDE1-1,qAR,JR4ZEI-10
Comment:
`Yamaguchi TM310 DCR15ch / 145.00Mhz
Latest Position:
33.94783, 131.24567
Receive Time:
(Received in latest packet)
 
Show on map
Speed:
29.63 km/h
Course:
284°
Altitude:
20 m
Packet frequency:
77s (Latest 6 packets)
Latest symbol
Search for JI4DLU at QRZ
Export JI4DLU-9 data to KML
 
Nearby stations/objects:
Symbol  JE4YIZ-10 6.17 km
Symbol  W10418 6.23 km
Symbol  JR4ZEI-2 11.56 km
Symbol  JR4ZEI-10 11.56 km
Symbol  JN6SGT-8 24.02 km
Symbol  JA6SVE-9 30.7 km
Symbol  JR4WY-I 31.24 km
Symbol  JE4YPV-I 32.46 km
Symbol  JG6YJD-10 35.97 km
Symbol  JF6RSK-9 40.04 km
Symbol  JA4YWH-I 40.33 km
Symbol  JG6YHI-2 43.01 km
Symbol  JA4FGU-3 47.54 km
Symbol  JE6YJV-1 49.91 km
Symbol  JE6YJV-2 49.91 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.