Overview Statistics Trail Chart Weather Telemetry Raw packets
 
Name:
W3DFP-9
Station ID:
73958
Source:
APRS-IS
Symbol:
Latest symbol  Truck
Latest Packet:
Position Packet
Receive Time:
1753484494
Age:
1753484494
Path:
S9QY6T,N3KTX-1,WIDE1*,qAR,N3TJJ-11
Comment:
`462.650MHz T192 +500 UNIT 687, HOWARD CO. REACT, MARYLAND
Latest Position:
39.32733, -76.83717
Receive Time:
(Received in latest packet)
 
Show on map
Speed:
44.45 km/h
Course:
327°
Altitude:
150 m
Packet frequency:
315s (Latest 7 packets)
Latest symbol
Search for W3DFP at QRZ
Export W3DFP-9 data to KML
 
Nearby stations/objects:
Symbol  KA3ZMN-2 3.44 km
Symbol  AB3JV-1 4.2 km
Symbol  WA3MEZ-10 6.55 km
Symbol  K3CUJ-10 7.01 km
Symbol  147.135+C 9.53 km
Symbol  N3KTX-1 9.62 km
Symbol  KC3HJX-B 10.32 km
Symbol  KC3HJX B 10.32 km
Symbol  KC3HJX-N 10.32 km
Symbol  K3CHZ 16.74 km
Symbol  N3TOS 18.38 km
Symbol  KB3HGW-Y 18.66 km
Symbol  KC3IEI-11 20.18 km
Symbol  N2NWK 20.45 km
Symbol  WA3YOO-9 23.13 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.