Overview Statistics Trail Chart Weather Telemetry Raw packets
 
Name:
S51J-9
Station ID:
1831517
Source:
APRS-IS
Symbol:
Latest symbol  Car
Latest Packet:
Position Packet
Receive Time:
1772450700
Age:
1772450700
Path:
APLRT1,S56VIL-11*,qAR,S54B-14
Latest Position:
46.243, 13.58136
Receive Time:
(Received in latest packet)
 
Show on map
Speed:
38.38 km/h
Course:
332°
Packet frequency:
28s (Latest 49 packets)
Latest symbol
Search for S51J at QRZ
Export S51J-9 data to KML
 
Related stations/objects:
Symbol  S51JY-9
Nearby stations/objects:
Symbol  S56VIL-11 8.78 km
Symbol  S56RT-10 12.3 km
Symbol  S59DAP 13.12 km
Symbol  IR3UP-R 13.33 km
Symbol  S55DKN-7 15.11 km
Symbol  S51W-14 17.81 km
Symbol  S51W-1 17.86 km
Symbol  S51W-11 18.06 km
Symbol  S56WTM-10 19.84 km
Symbol  S55TVG-10 21.82 km
Symbol  IR3UFF-R 26.4 km
Symbol  IR3UFF-B 26.4 km
Symbol  IR3UFF 26.4 km
Symbol  IR3UFF-3 26.4 km
Symbol  IR3UFF B 26.4 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.