Overview Statistics Trail Chart Weather Telemetry Raw packets
 
Name:
WD4U-D
Station ID:
1798427
Source:
APRS-IS
Symbol:
Latest symbol  Point of interest (with overlay W)
Latest Packet:
Position Packet
Receive Time:
1784675427
Age:
1784675427
Path:
APDG03,TCPIP*,qAC,WD4U-DS
Comment:
70cm MMDVM Voice (DMR) 433.55000MHz +0.0000MHz, APRS for DMRGateway
Latest Position:
38.207, -82.546
Receive Time:
(Received in latest packet)
 
Show on map
Packet frequency:
1081s (Latest 10 packets)
Latest symbol
Search for WD4U at QRZ
Export WD4U-D data to KML
 
Related stations/objects:
Symbol  WD4U-7
Nearby stations/objects:
Symbol  RLXTORL0A 17.14 km
Symbol  RLXSVSL0A 17.96 km
Symbol  RLXSVSk4A 18.47 km
Symbol  KJ4GRJ-B 18.55 km
Symbol  KJ4GRJ B 18.55 km
Symbol  KJ4GRJ-N 18.55 km
Symbol  RLXSVRk4A 19.55 km
Symbol  RLXFFWV2A 21.33 km
Symbol  KG4DVE-10 22.44 km
Symbol  146.94-TR 22.45 km
Symbol  RLXSVRn4A 23.36 km
Symbol  N8AWB-N 29.46 km
Symbol  KC8PFF-Y 31.05 km
Symbol  KC8PFF-D 31.05 km
Symbol  KN4IIG-N 31.27 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.