Overview Statistics Trail Chart Weather Telemetry Raw packets
 
Name:
W4725179
Station ID:
1950026
Source:
APRS-IS
Symbol:
Latest symbol  Balloon
Latest Packet:
Object Packet
Sender:
SP2CDN-1
Receive Time:
1775091283
Age:
1775091283
Path:
APRRDZ,qAS,SP2CDN
Comment:
Clb=-20.9m/s p=198.6hPa t=-48.8C h=1.3% 404.500MHz Type=RS41-SGP rdzTTGOsonde
Latest Position:
52.56951, 21.04947
Receive Time:
1775091258
 
Show on map
Speed:
14.82 km/h
Course:
3°
Altitude:
12281 m
Packet frequency:
20s (Latest 28 packets)
Latest symbol
Export W4725179 data to KML
 
Nearby stations/objects:
Symbol  SR5DLA 4.74 km
Symbol  SR0DZ 7.75 km
Symbol  SR0DZ-10 7.75 km
Symbol  SQ5KVY 11.18 km
Symbol  SP5TMA-10 14.77 km
Symbol  SP6RLH-15 15.29 km
Symbol  SP5PS 21.25 km
Symbol  SQ5BLK-9 22.85 km
Symbol  SR5NLK-1 22.91 km
Symbol  SP5AT-4 28.69 km
Symbol  SP6TPY-N 31.19 km
Symbol  SP6TPY B 31.19 km
Symbol  SP6TPY-B 31.19 km
Symbol  P-SQ5TK 31.32 km
Symbol  SP5MNO-9 32.78 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.