Overview Statistics Trail Chart Weather Telemetry Raw packets
 
Name:
ALERTLWN
Station ID:
2001907
Source:
APRS-IS
Symbol:
Latest symbol  Emergency!
Latest Packet:
Object Packet
Sender:
SP6TK-1
Receive Time:
1778630739
Age:
1778630739
Path:
APRS,WIDE1-1,qAR,SR6NWS
Comment:
BRAK ALERTU
Latest Position:
50.74867, 17.62133
Receive Time:
(Received in latest packet)
 
Show on map
Latest symbol
Export ALERTLWN data to KML
 
Nearby stations/objects:
Symbol  LEWIN-WX 1.71 km
Symbol  SP6JEV 7.92 km
Symbol  BURZABRZ 14.71 km
Symbol  SP6PCB 15.19 km
Symbol  SR6PCB 16.28 km
Symbol  SP6RVW-13 16.4 km
Symbol  GROD-WX 16.78 km
Symbol  SR6WXP 17.17 km
Symbol  BRZEG-WX 17.18 km
Symbol  SP6TK-10 19.33 km
Symbol  SP6TK-11 19.35 km
Symbol  PLOBSK 19.36 km
Symbol  439.325OP 24.92 km
Symbol  HF0TIR 31.11 km
Symbol  SP6DWA-FM 35.36 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.