Overview Statistics Trail Chart Weather Telemetry Raw packets
 
Name:
N4TRF-1
Station ID:
581618
Source:
APRS-IS
Symbol:
Latest symbol  Digipeater
Latest Packet:
Position Packet
Receive Time:
1753727046
Age:
1753727046
Path:
APWW11,TCPIP*,qAC,T2CAEAST
Comment:
Voice: Sand Mountain 147.195 MHz +0.6MHz 94.8Hz
Latest Position:
35.46833, -88.45117
Receive Time:
(Received in latest packet)
 
Show on map
Packet frequency:
818s (Latest 11 packets)
Latest symbol
Search for N4TRF at QRZ
Export N4TRF-1 data to KML
 
Related stations/objects:
Symbol  N4TRF-13
Symbol  N4TRF-9
Nearby stations/objects:
Symbol  KN4KAN-13 130 m
Symbol  AD5HN-2 20.11 km
Symbol  N4TRF-13 21.61 km
Symbol  KB4YTM-11 24.73 km
Symbol  KD9BNL-1 24.84 km
Symbol  NT4MC-C 35.09 km
Symbol  NT4MC C 35.09 km
Symbol  AD4WX-10 35.24 km
Symbol  KA4BNI-5 35.51 km
Symbol  AD4WX-13 35.59 km
Symbol  NE4MA-1 36.33 km
Symbol  442.075NT 37.73 km
Symbol  KG4NVN-4 41.5 km
Symbol  N4GMF-1 46.3 km
Symbol  KQ4SJZ-3 47.91 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.