Overview Statistics Trail Chart Weather Telemetry Raw packets
 
Name:
JA/NN-173
Station ID:
285574
Source:
APRS-IS
Symbol:
Latest symbol  Summits on the air
Latest Packet:
Object Packet
Sender:
ON6ZQ
Receive Time:
1774052455
Age:
1774052455
Path:
APN100,TCPIP*,qAC,THIRD
Comment:
SOTA activ. planned on 20260322 0000z
Latest Position:
36.86533, 138.25767
Receive Time:
(Received in latest packet)
 
Show on map
Packet frequency:
3546s (Latest 15 packets)
Latest symbol
Export JA/NN-173 data to KML
 
Related stations/objects:
Symbol  JA/NN-141
Symbol  JA/NN-076
Symbol  JA/NN-142
Nearby stations/objects:
Symbol  JA/NN-141 3.45 km
Symbol  JP0YEA-I 16.22 km
Symbol  JP0YEB-I 21.91 km
Symbol  JA0BES-13 22.26 km
Symbol  JH0OQZ-7 22.5 km
Symbol  EL-249199 23.97 km
Symbol  JH0JRL-10 23.99 km
Symbol  JA0QEV-9 31.22 km
Symbol  JA0QEV-10 31.24 km
Symbol  JA0GTA-15 33.27 km
Symbol  JH0UAO-9 38.07 km
Symbol  JH0ZMR-10 38.08 km
Symbol  JH0ZMR 38.08 km
Symbol  JQ1YXN-10 50.41 km
Symbol  JQ1YXN-I 50.54 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.