Overview Statistics Trail Chart Weather Telemetry Raw packets
 
Name:
JH6YEF-4
Station ID:
946340
Source:
APRS-IS
Symbol:
Latest symbol  Digipeater (PacComm RELAY,WIDE and TRACE)
Latest Packet:
Status Packet
Receive Time:
1753595658
Age:
1753595658
Path:
APU25N,TCPIP*,qAC,T2TOKYO
Comment:
DX: JE6KYC-4 33.19.87N 130.28.80E 95.1km 8E 14:52
Latest Position:
32.48067, 130.34
Receive Time:
1753593838
 
Show on map
Latest PHG:
Power 9 W, Height 390 m, Gain 3 dB omni
(Calculated range: 79.26 km)
Packet frequency:
2880s (Latest 5 packets)
Latest symbol
Search for JH6YEF at QRZ
Export JH6YEF-4 data to KML
 
Related stations/objects:
Symbol  JH6YEF-10
Symbol  JH6YEF-15
Nearby stations/objects:
Symbol  JH6YEF-10 19 m
Symbol  JH6YEF-15 36 m
Symbol  JR6BJN-9 14.51 km
Symbol  JR6BJN-10 15.42 km
Symbol  JR6BJN-15 15.42 km
Symbol  JG6YME-10 39.47 km
Symbol  JG6YME-A 39.49 km
Symbol  JP6YGU-I 39.72 km
Symbol  439.76-NS 41.03 km
Symbol  JE6NGR-9 41.92 km
Symbol  JE6ZUP-3 46.4 km
Symbol  JE6ZUP-2 46.4 km
Symbol  JE6ZUP-4 46.4 km
Symbol  JE6ZUP-1 46.4 km
Symbol  JA6YPB-3 53.31 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.