Overview Statistics Trail Chart Weather Telemetry Raw packets
 
Name:
439.975
Station ID:
742
Source:
APRS-IS
Symbol:
Latest symbol  Antenna
Latest Packet:
Object Packet
Sender:
F1ZSG
Receive Time:
1753697523
Age:
1753697523
Path:
APFD88,qAR,LX0WX-13
Comment:
439.975MHz -940 R70k F1ZSG-B DStar JN38ma
Latest Position:
48.03217, 7.00117
Receive Time:
(Received in latest packet)
 
Show on map
Packet frequency:
1200s (Latest 19 packets)
Latest symbol
Export 439.975 data to KML
 
Nearby stations/objects:
Symbol  F1ZSG 0 m
Symbol  F1ZSG-10 0 m
Symbol  ER-F1ZBV 16.08 km
Symbol  F6HOR-3 18.96 km
Symbol  F6HOR-6 19.02 km
Symbol  F8KOX-4 27.1 km
Symbol  EL-F1ZSB 34.79 km
Symbol  EL-F4BRF 34.79 km
Symbol  HB9TQM-8 35 km
Symbol  F5MAP-5 36 km
Symbol  F5MAP-10 36.02 km
Symbol  F6ZBB-Y 39.86 km
Symbol  F6ZBB-D 39.86 km
Symbol  DB5KC-10 42.67 km
Symbol  DL1AFA 42.92 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.