Overview Statistics Trail Chart Weather Telemetry Raw packets
 
Name:
JA7TXI-9
Station ID:
66738
Source:
APRS-IS
Symbol:
Latest symbol  Recreational Vehicle
Latest Packet:
Position Packet
Receive Time:
1784776302
Age:
1784776302
Path:
3UQRS3,JF2ZGN-2*,qAR,JL1UXH-10
Latest Position:
35.2055, 139.14083
Receive Time:
(Received in latest packet)
 
Show on map
Speed:
50 km/h
Course:
20°
Altitude:
9 m
Packet frequency:
324s (Latest 10 packets)
Latest symbol
Search for JA7TXI at QRZ
Export JA7TXI-9 data to KML
 
Nearby stations/objects:
Symbol  JS2VVH-5 8.76 km
Symbol  JJ1NQP-9 18.31 km
Symbol  JJ2YMT-4 18.78 km
Symbol  JG1RAF-9 19.89 km
Symbol  JR2POZ-B 20.94 km
Symbol  JR2POZ B 20.94 km
Symbol  JP2YHA-I 21.02 km
Symbol  JP1YLL-I 22.77 km
Symbol  JQ1YZS-4 24.17 km
Symbol  JQ1YZS-2 24.17 km
Symbol  JR1CUL-9 24.9 km
Symbol  JA2YQQ-4 26.89 km
Symbol  JA2YQQ-3 26.89 km
Symbol  JE2MAF-9 28.2 km
Symbol  JS2HDO-13 28.61 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.