Overview Statistics Trail Chart Weather Telemetry Raw packets
 
Name:
W2540878
Station ID:
2002782
Source:
APRS-IS
Symbol:
Latest symbol  Balloon
Latest Packet:
Object Packet
Sender:
CT7AYD
Receive Time:
1778592957
Age:
1778592957
Path:
APRRDZ,TCPIP*,qAC,T2SWISS1
Comment:
Clb=-4.3m/s p=324.3hPa t=-45.8C h=30.4% 403.400MHz Type=RS41-SGP rdzTTGOsonde
Latest Position:
39.28053, -7.84759
Receive Time:
(Received in latest packet)
 
Show on map
Speed:
77.78 km/h
Course:
69°
Altitude:
8737.7 m
Packet frequency:
50s (Latest 13 packets)
Latest symbol
Export W2540878 data to KML
 
Nearby stations/objects:
Symbol  CMA39 19.84 km
Symbol  CT2IKK 31.23 km
Symbol  CQ0TVX 33.89 km
Symbol  P-CT2GPZ 35.7 km
Symbol  CS5IPG B 35.7 km
Symbol  CS5IPG-N 35.7 km
Symbol  CS5IPG-B 35.7 km
Symbol  CQ0DCM 36.19 km
Symbol  CT2GPZ-10 36.25 km
Symbol  CT2GPZ-9 36.27 km
Symbol  CQ0PIG-3 36.56 km
Symbol  CQ0PCM-3 36.57 km
Symbol  CMA40 36.59 km
Symbol  CQ0XSM-11 38.15 km
Symbol  CQ0XCH-11 43.42 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.