Overview Statistics Trail Chart Weather Telemetry Raw packets
 
Name:
JO4NSO
Station ID:
1023184
Source:
APRS-IS
Symbol:
Latest symbol  House (VHF)
Latest Packet:
Position Packet
Receive Time:
1753487271
Age:
1753487271
Path:
S4SSR1,WIDE1-1,qAR,JA4YZK-10
Comment:
`or 433.82MHz DCR 15ch LCR 18ch OKAYAMA ST01
Latest Position:
34.5535, 133.70483
Receive Time:
(Received in latest packet)
 
Show on map
Packet frequency:
1620s (Latest 10 packets)
Latest symbol
Search for JO4NSO at QRZ
Export JO4NSO data to KML
 
Nearby stations/objects:
Symbol  JA4YZK-10 3.15 km
Symbol  JH4GLG-13 4.6 km
Symbol  P-JE4YIB 8.69 km
Symbol  JO4EQJ-9 10.49 km
Symbol  JE4MKV-9 13.06 km
Symbol  JR4VEV-13 19.09 km
Symbol  JA4ZZJ-2 19.14 km
Symbol  JO4OHG-B 19.29 km
Symbol  JO4OHG B 19.29 km
Symbol  JO4OHG-N 19.29 km
Symbol  W-10507 19.88 km
Symbol  JE4YIZ-15 19.9 km
Symbol  JG4LCS-10 20.3 km
Symbol  JO4MQZ-9 21.02 km
Symbol  JA4GWS-7 22.75 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.