Overview Statistics Trail Chart Weather Telemetry Raw packets
 
Name:
JA9YFO-I
Station ID:
15603
Source:
APRS-IS
Symbol:
Latest symbol  D-STAR (D-PRS IGate)
Latest Packet:
Position Packet
Receive Time:
1753616095
Age:
1753616095
Path:
APJI23,TCPIP*,qAC,JA9YFO-ID
Latest Position:
36.052, 136.24317
Receive Time:
(Received in latest packet)
 
Show on map
Packet frequency:
1326s (Latest 19 packets)
Latest symbol
Search for JA9YFO at QRZ
Export JA9YFO-I data to KML
 
Related stations/objects:
Symbol  JA9YFO-10
Nearby stations/objects:
Symbol  JA9YFO-10 0 m
Symbol  JP9YEJ-I 19 m
Symbol  EL-JR9VXZ 10 km
Symbol  JH9YVX-10 24.12 km
Symbol  JR9LQE-10 29.39 km
Symbol  JP9YEQ-I 37 km
Symbol  JA9ZQK-10 37.01 km
Symbol  JP9YEN-I 46.54 km
Symbol  JP7WCL-9 63.25 km
Symbol  JP9YEH-I 66.83 km
Symbol  JA9ZNJ-10 66.86 km
Symbol  JP3YJF-I 75.33 km
Symbol  JF2LHC-B 89.8 km
Symbol  JF2LHC B 89.8 km
Symbol  JN3XKL-10 92.4 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.