Overview Statistics Trail Chart Weather Telemetry Raw packets
 
Name:
JA5EXN-1
Station ID:
304000
Source:
APRS-IS
Symbol:
Latest symbol  Digipeater (New n-N Paradigm digi)
Latest Packet:
Position Packet
Receive Time:
1751421689
Age:
1751421689
Path:
APDW16,qAO,JR5VPD-10
Comment:
W1,KWn-N,Fill-in Takamatsu 144.66MHz
Latest Position:
34.345, 134.04583
Receive Time:
(Received in latest packet)
 
Show on map
Latest PHG:
Power 9 W, Height 49 m, Gain 4 dB South West
(Calculated range: 29.68 km)
Packet frequency:
87750s (Latest 4 packets)
Latest symbol
Search for JA5EXN at QRZ
Export JA5EXN-1 data to KML
 
Nearby stations/objects:
Symbol  JP5YCN-I 418 m
Symbol  JA5UJT-10 1.73 km
Symbol  JA5DJM-9 3.09 km
Symbol  JA5FKP-9 8.6 km
Symbol  JR5VPD-10 9.19 km
Symbol  JR5VPD-9 9.29 km
Symbol  JR5IZI-10 9.51 km
Symbol  JR5CFK 10.82 km
Symbol  JR5CFK-2 10.82 km
Symbol  JG5WUN-1 11.64 km
Symbol  JG5WUN-12 12.47 km
Symbol  JF5SIM-10 17.53 km
Symbol  JA5JKD-10 19.16 km
Symbol  JA4ZZJ-2 19.93 km
Symbol  JE5KRJ-1 23.07 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.