Overview Statistics Trail Chart Weather Telemetry Raw packets
 
Name:
SR9POL-FM
Station ID:
1250355
Source:
APRS-IS
Symbol:
Latest symbol  Node (black bulls-eye)
Latest Packet:
Status Packet
Receive Time:
1757604002
Age:
1757604002
Path:
APN001,TCPIP*,qAS,SR9POL
Latest Telemetry:
1757604002
Latest Position:
49.46733, 20.5545
Receive Time:
1757603404
 
Show on map
Latest PHG:
Power 16 W, Height 1561 m, Gain 6 dB omni
(Calculated range: 217.56 km)
Packet frequency:
600s (Latest 7 packets)
Latest symbol
Search for SR9POL at QRZ
Export SR9POL-FM data to KML
 
Nearby stations/objects:
Symbol  SR9XNS 997 m
Symbol  SR9RNS 1.26 km
Symbol  SR9DSK 7.52 km
Symbol  SR9DSK-R 7.8 km
Symbol  SR9SMD 7.81 km
Symbol  SP9PSP-2 16.93 km
Symbol  SP9PSP-1 16.94 km
Symbol  997-NS 17.77 km
Symbol  SP9RNS-1 18.91 km
Symbol  SR9NRY 19.13 km
Symbol  999-NS 19.93 km
Symbol  SR9NSC-FM 19.96 km
Symbol  HPNS 20.13 km
Symbol  998-NS 21.5 km
Symbol  SR9UPZ 24.1 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.