Overview Statistics Trail Chart Weather Telemetry Raw packets
 
Name:
W4MRL
Station ID:
197972
Source:
APRS-IS
Symbol:
Latest symbol  Car
Latest Packet:
Position Packet
Receive Time:
1753371323
Age:
1753371323
Path:
S3PX6X,WIDE1-1,WIDE2-1,qAO,KQ4IIQ-10
Comment:
'|3
Latest Telemetry:
1753371323
Latest Position:
33.14476, -86.74912
Receive Time:
(Received in latest packet)
 
Show on map
Speed:
72.23 km/h
Course:
190°
Altitude:
172 m
Packet frequency:
46965s (Latest 186 packets)
Latest symbol
Search for W4MRL at QRZ
Export W4MRL data to KML
 
Nearby stations/objects:
Symbol  WB4IT-1 9.12 km
Symbol  WB4IT-D 9.14 km
Symbol  KQ4IIQ-10 10.43 km
Symbol  N0QWM 16.33 km
Symbol  N8QB-10 18.58 km
Symbol  K1KPC2-10 22.13 km
Symbol  N1YZ 23.32 km
Symbol  KK4YOE-B 25.03 km
Symbol  KK4YOE B 25.03 km
Symbol  K5TEL-D 26.13 km
Symbol  KI4HRG 26.21 km
Symbol  WB4FAY-4 31.87 km
Symbol  KO4TM C 31.87 km
Symbol  KO4TM B 31.87 km
Symbol  KO4TM-C 31.87 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.