Overview Statistics Trail Chart Weather Telemetry Raw packets
 
Name:
KJ4TFD-9
Station ID:
1580276
Source:
APRS-IS
Symbol:
Latest symbol  House (VHF)
Latest Packet:
Position Packet
Receive Time:
1753659472
Age:
1753659472
Path:
S5PQ5W,KQ4KNT-1,WIDE1*,WIDE2-1,qAR,YORKSC
Comment:
`_4
Latest Position:
35.02617, -81.7275
Receive Time:
(Received in latest packet)
 
Show on map
Speed:
0 km/h
Course:
230°
Altitude:
203 m
Packet frequency:
7119s (Latest 11 packets)
Latest symbol
Search for KJ4TFD at QRZ
Export KJ4TFD-9 data to KML
 
Nearby stations/objects:
Symbol  W0AIL-9 5.46 km
Symbol  KQ4KNT-1 7.78 km
Symbol  KR4NO-1 8.78 km
Symbol  K4ZHX-15 20.86 km
Symbol  K4CDN-5 25.59 km
Symbol  NC4EB-6 26.76 km
Symbol  K4XP 26.96 km
Symbol  K4USC 30.88 km
Symbol  K4CDN-13 33.07 km
Symbol  K4AFX-15 33.86 km
Symbol  W2JKT-3 34.54 km
Symbol  W4PSC-3 35.27 km
Symbol  KK4SMV-10 37.39 km
Symbol  NO4D-2 37.58 km
Symbol  NO4D 37.59 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.