Overview Statistics Trail Chart Weather Telemetry Raw packets
 
Name:
JF2HFR
Station ID:
1011983
Source:
APRS-IS
Symbol:
Latest symbol  Car
Latest Packet:
Position Packet
Receive Time:
1763182294
Age:
1763182294
Path:
API410,DSTAR*,qAS,JP2YHE-IS
Latest Position:
35.02383, 136.91267
Receive Time:
(Received in latest packet)
 
Show on map
Latest used symbols:
Symbol  Symbol 
Packet frequency:
54044s (Latest 9 packets)
Latest symbol
Search for JF2HFR at QRZ
Export JF2HFR data to KML
 
Nearby stations/objects:
Symbol  JP2YHE-I 905 m
Symbol  JS2GFA-9 4.36 km
Symbol  JR2TTA-10 7.83 km
Symbol  JP2YGE-I 9.44 km
Symbol  EL-JF2ANH 9.69 km
Symbol  WIR-12348 10.07 km
Symbol  JP2YHN-I 10.08 km
Symbol  JJ2YUW-10 11.9 km
Symbol  JP2YFO-I 13.44 km
Symbol  7L1FFN-I 13.66 km
Symbol  JP2YHU-I 14.02 km
Symbol  JS2WAD-13 14.03 km
Symbol  JP2YGG-I 14.33 km
Symbol  JP2YGI-I 15.4 km
Symbol  JA2MLP-4 18.84 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.