Overview Statistics Trail Chart Weather Telemetry Raw packets
 
Name:
JA4YWH-I
Station ID:
36711
Source:
APRS-IS
Symbol:
Latest symbol  D-STAR (D-PRS IGate)
Latest Packet:
Position Packet
Receive Time:
1765566303
Age:
1765566303
Path:
APJI43,TCPIP*,qAC,JA4YWH-IS
Comment:
D-STAR AP JA4YWH A 430.93MHz
Latest Position:
34.29483, 131.37333
Receive Time:
(Received in latest packet)
 
Show on map
Packet frequency:
1090s (Latest 11 packets)
Latest symbol
Search for JA4YWH at QRZ
Export JA4YWH-I data to KML
 
Nearby stations/objects:
Symbol  JE4YPV-I 7.87 km
Symbol  JA4FGU-3 9.81 km
Symbol  JE4YKJ-I 24.49 km
Symbol  JE4YKJ-10 24.51 km
Symbol  JR4ZEI-2 29.85 km
Symbol  JR4WY-I 32.29 km
Symbol  JP4YDY-I 47.74 km
Symbol  JG6YJD-10 68.39 km
Symbol  JP4YDX-I 79.11 km
Symbol  JF6YFU-2 81.83 km
Symbol  JF6YFU-3 81.83 km
Symbol  WIR-19568 84.44 km
Symbol  EL-522449 84.44 km
Symbol  WIR-32157 84.5 km
Symbol  eQSO-GW 84.5 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.