Overview Statistics Trail Chart Weather Telemetry Raw packets
 
Name:
439.325SD
Station ID:
29570
Source:
APRS-IS
Symbol:
Latest symbol  Antenna
Latest Packet:
Object Packet
Sender:
SR8SDI-2
Receive Time:
1753605867
Age:
1753605867
Path:
APRX29,TCPIP*,qAS,SR8SDI
Comment:
439.325MHz C123 -760 R40k SR8SD Swidnik
Latest Position:
51.215, 22.70217
Receive Time:
(Received in latest packet)
 
Show on map
Packet frequency:
400s (Latest 20 packets)
Latest symbol
Export 439.325SD data to KML
 
Nearby stations/objects:
Symbol  145.712SD 19 m
Symbol  438.325SD 19 m
Symbol  SR8SDI 23 m
Symbol  SR8UVS B 37 m
Symbol  SR8UVS-B 37 m
Symbol  SQ8EP-9 672 m
Symbol  SP8MB-9 689 m
Symbol  SP8MB-1 699 m
Symbol  SP8MB-L 785 m
Symbol  ER-SR8LST 891 m
Symbol  SQ8ISD B 1.83 km
Symbol  SQ8ISD-B 1.83 km
Symbol  SQ8ISD-D 1.83 km
Symbol  SR8NL 5.62 km
Symbol  SR8NL-2 5.62 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.