Overview Statistics Trail Chart Weather Telemetry Raw packets
 
Name:
SP9TDF
Station ID:
730710
Source:
APRS-IS
Symbol:
Latest symbol  Yagi @ QTH
Latest Packet:
Position Packet
Receive Time:
1753680722
Age:
1753680722
Path:
APRS,TCPIP*,qAC,T2CHILE
Comment:
Krzysiek Nowa Huta SR9KS
Latest Position:
50.08167, 20.03033
Receive Time:
(Received in latest packet)
 
Show on map
Altitude:
289.56 m
Packet frequency:
803s (Latest 10 packets)
Latest symbol
Search for SP9TDF at QRZ
Export SP9TDF data to KML
 
Nearby stations/objects:
Symbol  SR9NH-1 719 m
Symbol  SQ9ATK 783 m
Symbol  SQ9MEU-12 1.24 km
Symbol  SP9AL-2 1.26 km
Symbol  SR9BW 2.76 km
Symbol  SP9RZF-D 2.76 km
Symbol  SP9WSS-10 3.01 km
Symbol  SP9BOT-1 3.05 km
Symbol  SR9WXR 4.77 km
Symbol  SR9NH 4.79 km
Symbol  EL-SR9ELK 4.8 km
Symbol  SP9KKK-1 4.82 km
Symbol  SP9DAT-7 5.51 km
Symbol  SP9AQG 6.11 km
Symbol  SP9ITP-13 6.9 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.