Overview Statistics Trail Chart Weather Telemetry Raw packets
 
Name:
W6SFI-7
Station ID:
171271
Source:
APRS-IS
Symbol:
Latest symbol  Human/Person
Latest Packet:
Position Packet
Receive Time:
1752802703
Age:
1752802703
Path:
SWSRYV,N6ZX-3,WIDE1*,WIDE2-1,qAR,W6IA
Latest Position:
37.54933, -121.97183
Receive Time:
(Received in latest packet)
 
Show on map
Speed:
0 km/h
Course:
16°
Altitude:
5 m
Packet frequency:
301s (Latest 2 packets)
Latest symbol
Search for W6SFI at QRZ
Export W6SFI-7 data to KML
 
Nearby stations/objects:
Symbol  AB6MB-6 7.11 km
Symbol  AB6MB 7.88 km
Symbol  W6SRR-3 8.99 km
Symbol  KN6YHM B 12.69 km
Symbol  KN6YHM-B 12.69 km
Symbol  WA6ODP-3 13.63 km
Symbol  KD6SPN-10 15 km
Symbol  KN6MAN-1 17.38 km
Symbol  KN6OLC-10 17.65 km
Symbol  KN6RUQ-10 17.98 km
Symbol  KN6RUQ-9 17.98 km
Symbol  P-N3KA 20.21 km
Symbol  KI6ZHD-6 23 km
Symbol  KI6ZHD-1 23.02 km
Symbol  W6RSQ-D 23.61 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.