Overview Statistics Trail Chart Weather Telemetry Raw packets
 
Name:
W4725180
Station ID:
1951481
Source:
APRS-IS
Symbol:
Latest symbol  Balloon
Latest Packet:
Object Packet
Sender:
SP2CDN-1
Receive Time:
1775177821
Age:
1775177821
Path:
APRRDZ,qAS,SP2CDN
Comment:
Clb=-11.1m/s p=95.6hPa t=-53.4C h=1.2% 404.500MHz Type=RS41-SGP rdzTTGOsonde
Latest Position:
52.52365, 21.39779
Receive Time:
1775175981
 
Show on map
Speed:
27.78 km/h
Course:
1°
Altitude:
22536.91 m
Packet frequency:
90s (Latest 14 packets)
Latest symbol
Export W4725180 data to KML
 
Nearby stations/objects:
Symbol  SP5TMA-10 12.59 km
Symbol  SR5DLA 20.98 km
Symbol  SQ5KVY 21.69 km
Symbol  SR0DZ-10 22.96 km
Symbol  SR0DZ 22.99 km
Symbol  SP6RLH-15 28.97 km
Symbol  SO5AJM-7 29.12 km
Symbol  SP5AT-4 30.77 km
Symbol  P-SP5IDC 32.54 km
Symbol  SP5BDW-D 37.13 km
Symbol  SR5ZBL-2 39.71 km
Symbol  438.950MZ 39.83 km
Symbol  438.825-R 39.92 km
Symbol  SR5NWR 39.92 km
Symbol  SR5ZBL 39.96 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.