Overview Statistics Trail Chart Weather Telemetry Raw packets
 
Name:
JR7DZI-9
Station ID:
44736
Source:
APRS-IS
Symbol:
Latest symbol  Car
Latest Packet:
Message Packet
Receive Time:
1765592080
Age:
1765592080
Path:
APY300,JK7IZT-3*,WIDE2-1,qAR,JR7DZI
Comment:
konchiwa
Latest Position:
39.64683, 141.94233
Receive Time:
1765592047
 
Show on map
Speed:
22.22 km/h
Course:
110°
Altitude:
9 m
Latest used symbols:
Symbol  Symbol 
Packet frequency:
69s (Latest 6 packets)
Latest symbol
Search for JR7DZI at QRZ
Export JR7DZI-9 data to KML
 
Related stations/objects:
Symbol  JR7DZI
Nearby stations/objects:
Symbol  JK7IZT-3 1.93 km
Symbol  JR7DZI 2.08 km
Symbol  JO7JQF-3 24.17 km
Symbol  JA7OMC 50.15 km
Symbol  JR7BON-1 62.32 km
Symbol  JO7PRF 62.56 km
Symbol  JP7YET-I 70.53 km
Symbol  JK7DUL-9 70.92 km
Symbol  JE1CJB-4 70.96 km
Symbol  JR7WD-I 73.83 km
Symbol  JA7OMC-9 81.45 km
Symbol  JR7YOW 82.52 km
Symbol  JE7ZGL-3 84.48 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.