Overview Statistics Trail Chart Weather Telemetry Raw packets
 
Name:
JS1YAB-2
Station ID:
157
Source:
APRS-IS
Symbol:
Latest symbol  Digipeater (New n-N Paradigm digi)
Latest Packet:
Position Packet
Receive Time:
1753657749
Age:
1753657749
Path:
APNK01,qAR,JQ1YDA-10
Comment:
W1,TKn-N Mt,TAKAO 9600BPS
Latest Position:
35.62567, 139.24983
Receive Time:
(Received in latest packet)
 
Show on map
Latest PHG:
Power 49 W, Height 390 m, Gain 3 dB omni
(Calculated range: 121.08 km)
Packet frequency:
1636s (Latest 11 packets)
Latest symbol
Search for JS1YAB at QRZ
Export JS1YAB-2 data to KML
 
Related stations/objects:
Symbol  JS1YAB-4
Nearby stations/objects:
Symbol  JS1YAB-4 97 m
Symbol  JN1ARX-10 8.9 km
Symbol  JN1ARX-8 8.91 km
Symbol  JN1ARX-13 8.91 km
Symbol  JN1ARX-9 8.91 km
Symbol  JN1ARX-6 8.91 km
Symbol  JN1ARX-2 8.93 km
Symbol  JN1ARX-1 8.93 km
Symbol  JK1NHF-9 11.59 km
Symbol  JH1AJA-9 12.02 km
Symbol  JQ1YWA-10 14.39 km
Symbol  JH1OXL-9 15.87 km
Symbol  RJTY 16.52 km
Symbol  JA0AQX-D 18.27 km
Symbol  JN1ZAX 21.83 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.