Overview Statistics Trail Chart Weather Telemetry Raw packets
 
Name:
YO4ESB-4
Station ID:
646980
Source:
APRS-IS
Symbol:
Latest symbol  Digipeater (New n-N Paradigm digi)
Latest Packet:
Position Packet
Receive Time:
1753668253
Age:
1753668253
Path:
APDW14,TCPIP*,qAC,T2FINLAND
Comment:
RPi4 UHF igate via SDR
Latest Position:
44.2015, 28.62467
Receive Time:
(Received in latest packet)
 
Show on map
Latest PHG:
Power 16 W, Height 49 m, Gain 0 dB omni
(Calculated range: 27.23 km)
Packet frequency:
1800s (Latest 9 packets)
Latest symbol
Search for YO4ESB at QRZ
Export YO4ESB-4 data to KML
 
Nearby stations/objects:
Symbol  YO4VLS-D 1.84 km
Symbol  YO4ISC-10 3.49 km
Symbol  YO4FRF-10 9.63 km
Symbol  LRCK 20.9 km
Symbol  LRTZ 24.2 km
Symbol  RoLink-Mg 42.79 km
Symbol  YO4CIL-10 42.83 km
Symbol  YO4CIL-M 42.83 km
Symbol  YO4CIL-11 42.84 km
Symbol  YO4CIL-12 43.75 km
Symbol  LRFT 75.04 km
Symbol  LZ1ASO-10 91.22 km
Symbol  LRTC 96.04 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.