Overview Statistics Trail Chart Weather Telemetry Raw packets
 
Name:
X4917902
Station ID:
2020478
Source:
APRS-IS
Symbol:
Latest symbol  Balloon
Latest Packet:
Object Packet
Sender:
chrigui
Receive Time:
1779758244
Age:
1779758244
Path:
APRRDZ,qAS,CHRIGUI-4
Comment:
Clb=-9.6m/s t=21.6C h=50.4% 404.600MHz Type=RS41-SG TxOff=7h54m rdzTTGOsonde
Latest Position:
44.57673, 10.79806
Receive Time:
(Received in latest packet)
 
Show on map
Speed:
27.78 km/h
Course:
32°
Altitude:
188.98 m
Packet frequency:
2s (Latest 263 packets)
Latest symbol
Export X4917902 data to KML
 
Nearby stations/objects:
Symbol  IR4UBC 4.83 km
Symbol  EL-IZ4EFN 6.15 km
Symbol  IQ4SC-10 6.23 km
Symbol  IR4UAQ 7.38 km
Symbol  IZ4FTD-10 8.76 km
Symbol  IQ4SC 8.88 km
Symbol  IU4BUQ-10 15.86 km
Symbol  IQ4RE 15.99 km
Symbol  IW4CXK-10 17.41 km
Symbol  ER-IR4UBX 17.81 km
Symbol  IU4TEG-D 18.04 km
Symbol  IW4BMA 18.2 km
Symbol  IW4CVS-10 19.45 km
Symbol  IR4UA 24.9 km
Symbol  IR4A 25.28 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.