Overview Statistics Trail Chart Weather Telemetry Raw packets
 
Name:
JK0ADD
Station ID:
1581543
Source:
APRS-IS
Symbol:
Latest symbol  House (VHF)
Latest Packet:
Position Packet
Receive Time:
1761602375
Age:
1761602375
Path:
API705,DSTAR*,qAS,JP3YIX-IS
Latest Position:
37.95267, 139.14433
Receive Time:
(Received in latest packet)
 
Show on map
Packet frequency:
204s (Latest 3 packets)
Latest symbol
Search for JK0ADD at QRZ
Export JK0ADD data to KML
 
Nearby stations/objects:
Symbol  JA0GWB-1 9.87 km
Symbol  JR0ZGX-1 23.61 km
Symbol  JF0TKF-1 36.63 km
Symbol  JA0SWR-3 41.8 km
Symbol  JP0YEE-I 52.62 km
Symbol  JA0YCW-10 52.62 km
Symbol  JH0FOG-13 54.85 km
Symbol  JA0ONU-9 57.86 km
Symbol  JI0WLC 58.83 km
Symbol  JA0ONU-10 63.97 km
Symbol  JJ0KXM-9 76.83 km
Symbol  JH7USP-10 80.26 km
Symbol  JH7USP-7 80.26 km
Symbol  JP7YFH-I 84.5 km
Symbol  JE7ZBA-10 85.87 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.