Overview Statistics Trail Chart Weather Telemetry Raw packets
 
Name:
JJ0TWX-7
Station ID:
713951
Source:
APRS-IS
Symbol:
Latest symbol  Car
Latest Packet:
Position Packet
Receive Time:
1756967023
Age:
1756967023
Path:
S7URX5,WIDE1-1,qAR,JA0GWB-1
Comment:
`Rig:FT1XD
Latest Position:
37.88083, 138.96783
Receive Time:
(Received in latest packet)
 
Show on map
Speed:
0 km/h
Course:
204°
Altitude:
0 m
Packet frequency:
13007590s (Latest 4 packets)
Latest symbol
Search for JJ0TWX at QRZ
Export JJ0TWX-7 data to KML
 
Nearby stations/objects:
Symbol  JA0GWB-1 8.04 km
Symbol  JE0HBT-1 9.58 km
Symbol  JF0TKF-1 23.6 km
Symbol  JR0ZGX-1 23.72 km
Symbol  JA0YCW-10 43.13 km
Symbol  JP0YEE-I 43.13 km
Symbol  JH0FOG-13 45.32 km
Symbol  JI0WLC 45.38 km
Symbol  JA0ONU-10 50.62 km
Symbol  JA0SWR-3 58.48 km
Symbol  JP0YEF-I 86.47 km
Symbol  JP7YFH-I 92.93 km
Symbol  JH0ZMR-10 95.16 km
Symbol  JH0ZMR 95.16 km
Symbol  JH0ZMR-B 95.16 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.