Overview Statistics Trail Chart Weather Telemetry Raw packets
 
Name:
JH4QPI-9
Station ID:
592440
Source:
APRS-IS
Symbol:
Latest symbol  Car
Latest Packet:
Position Packet
Receive Time:
1753600292
Age:
1753600292
Path:
STTPY7,JA4ZAQ-2*,qAR,JA4YZK-10
Comment:
`JH4QPI_
Latest Position:
34.68283, 133.91417
Receive Time:
(Received in latest packet)
 
Show on map
Speed:
7.41 km/h
Course:
100°
Altitude:
10 m
Packet frequency:
25s (Latest 2 packets)
Latest symbol
Search for JH4QPI at QRZ
Export JH4QPI-9 data to KML
 
Nearby stations/objects:
Symbol  JA4ZAQ-2 5.1 km
Symbol  W-10507 5.28 km
Symbol  JE4YMR-5 5.38 km
Symbol  JO4OHG B 7.63 km
Symbol  JO4OHG-B 7.63 km
Symbol  JP4YEF-I 9.59 km
Symbol  P-JE4YIB 15.37 km
Symbol  JR4GEK-9 20.72 km
Symbol  JA4YZK-10 20.86 km
Symbol  JH4KAG 22.72 km
Symbol  JO4NSO 23.95 km
Symbol  JR4VEV-13 24.43 km
Symbol  JA4ZZJ-2 24.52 km
Symbol  JH4GLG-13 27.21 km
Symbol  JH5QOG-7 37.34 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.