Overview Statistics Trail Chart Weather Telemetry Raw packets
 
Name:
W4774011
Station ID:
1767400
Source:
APRS-IS
Symbol:
Latest symbol  Balloon
Latest Packet:
Object Packet
Sender:
OM5KV-10
Receive Time:
1761527880
Age:
1761527880
Path:
APLWS2,qAU,OM5KV-15
Comment:
Clb=-5.5m/s p=573.9hPa t=-17.4C h=75.6% 403.70MHz Type=RS41-SGP batt=2.5V Details on http://radiosondy.info
Latest Position:
47.67272, 21.25868
Receive Time:
(Received in latest packet)
 
Show on map
Speed:
55.56 km/h
Course:
90°
Altitude:
4467.45 m
Packet frequency:
16s (Latest 36 packets)
Latest symbol
Export W4774011 data to KML
 
Nearby stations/objects:
Symbol  HG0RVA 30.33 km
Symbol  HG0RUA B 30.47 km
Symbol  HG0RUA-B 30.47 km
Symbol  HG0RUD 30.56 km
Symbol  HA0BVT-D 31.09 km
Symbol  HA0BVT-1 31.09 km
Symbol  HA0BVT-Y 31.09 km
Symbol  HG0RUA 32.45 km
Symbol  HA0KB-10 41.08 km
Symbol  HA9HZL-8 44.8 km
Symbol  HG0RVB 47.51 km
Symbol  HG0RUB 47.51 km
Symbol  HA9OZD-20 50.59 km
Symbol  HA7VDI-D 55.14 km
Symbol  HA7VDI-1 55.14 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.