Overview Statistics Trail Chart Weather Telemetry Raw packets
 
Name:
X4917900
Station ID:
2024157
Source:
APRS-IS
Symbol:
Latest symbol  Balloon
Latest Packet:
Object Packet
Sender:
chrigui
Receive Time:
1780016229
Age:
1780016229
Path:
APRRDZ,qAS,CHRIGUI-4
Comment:
Clb=-14.9m/s t=24.0C h=59.1% 404.600MHz Type=RS41-SG TxOff=8h14m rdzTTGOsonde
Latest Position:
44.36975, 11.72734
Receive Time:
(Received in latest packet)
 
Show on map
Speed:
22.22 km/h
Course:
296°
Altitude:
233.78 m
Packet frequency:
1s (Latest 315 packets)
Latest symbol
Export X4917900 data to KML
 
Nearby stations/objects:
Symbol  IR4J 9.49 km
Symbol  IQ4HI-5 9.51 km
Symbol  I4IYO-10 9.65 km
Symbol  IW4CHI-10 11.98 km
Symbol  IZ4VVL 12.42 km
Symbol  IW4DBX-D 12.46 km
Symbol  IR4UBY 12.7 km
Symbol  IW4BEI-15 15.62 km
Symbol  IZ4RCU-10 19.35 km
Symbol  IZ4RCU-15 20.6 km
Symbol  IR4UBS-10 21.78 km
Symbol  IR4UBS-15 21.78 km
Symbol  CHRIGUI-4 26.27 km
Symbol  IR4ZZU 27.07 km
Symbol  IK4HPS-15 28.14 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.