Overview Statistics Trail Chart Weather Telemetry Raw packets
 
Name:
7L3KFI-7
Station ID:
245366
Source:
APRS-IS
Symbol:
Latest symbol  Railroad Engine
Latest Packet:
Position Packet
Receive Time:
1755918837
Age:
1755918837
Path:
S5SXT6,WIDE1-1,WIDE2-1,qAS,JF1AJE-10
Comment:
>TH-D74 mobile
Latest Position:
35.641, 139.78967
Receive Time:
(Received in latest packet)
 
Show on map
Speed:
3.7 km/h
Course:
58°
Altitude:
-1 m
Packet frequency:
13s (Latest 3 packets)
Latest symbol
Search for 7L3KFI at QRZ
Export 7L3KFI-7 data to KML
 
Related stations/objects:
Symbol  7L3KFI-9
Nearby stations/objects:
Symbol  JE1FNH 112 m
Symbol  7L3BRO 164 m
Symbol  JL1GLJ-10 166 m
Symbol  JA6CFI-7 175 m
Symbol  JE6UER-7 181 m
Symbol  JR9WUC-5 184 m
Symbol  JE5UMJ-12 188 m
Symbol  7K3LJI-5 197 m
Symbol  JP1YJJ-I 199 m
Symbol  JE1OSX-9 214 m
Symbol  JK3HJR-5 218 m
Symbol  JH4OWG-7 218 m
Symbol  JA1YKX-10 218 m
Symbol  JR4DHK-7 223 m
Symbol  JF1AJE-7 244 m
 
  • 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.