Overview Statistics Trail Chart Weather Telemetry Raw packets
 
Name:
W4774809
Station ID:
2154905
Source:
APRS-IS
Symbol:
Latest symbol  Balloon
Latest Packet:
Object Packet
Sender:
IK2CIR-14
Receive Time:
1787670715
Age:
1787670715
Path:
APLWS2,qAU,IK2CIR-15
Comment:
Clb=-19.9m/s p=139.0hPa t=-51.9C h=0.0% 401.80MHz Type=RS41-SGP BK=8h13m30s SV=20506 V=2.5V S=-14.8dB
Latest Position:
46.71825, 9.66659
Receive Time:
(Received in latest packet)
 
Show on map
Speed:
59.26 km/h
Course:
88°
Altitude:
14565.78 m
Packet frequency:
54s (Latest 13 packets)
Latest symbol
Export W4774809 data to KML
 
Nearby stations/objects:
Symbol  HB9RW 5.94 km
Symbol  HB9HAI 70 16.21 km
Symbol  HB9HA9 2m 16.27 km
Symbol  HB9AK-5 18.1 km
Symbol  HB9HBT-11 30.7 km
Symbol  HB9AK-7 33.25 km
Symbol  OE9XPT-6 41.74 km
Symbol  HB0FL 48.03 km
Symbol  P-OE9PKV 53.7 km
Symbol  OE9XRK-10 56.43 km
Symbol  OE9XRK 56.43 km
Symbol  EL-OE9SAU 58.7 km
Symbol  OE9SAU-D 58.7 km
Symbol  P-OE9SAU 58.7 km
Symbol  OE9SAU-10 58.71 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.