Overview Statistics Trail Chart Weather Telemetry Raw packets
 
Name:
AI4SI-7
Station ID:
1416156
Source:
APRS-IS
Symbol:
Latest symbol  Human/Person
Latest Packet:
Position Packet
Receive Time:
1780104519
Age:
1780104519
Path:
APDR16,TCPIP*,qAC,T2GB
Comment:
https://aprsdroid.org
Latest Position:
35.7215, -83.98317
Receive Time:
(Received in latest packet)
 
Show on map
Speed:
25.93 km/h
Course:
152°
Altitude:
257.86 m
Packet frequency:
29s (Latest 18 packets)
Latest symbol
Search for AI4SI at QRZ
Export AI4SI-7 data to KML
 
Related stations/objects:
Symbol  AI4SI-9
Nearby stations/objects:
Symbol  AC2VK-1 3.47 km
Symbol  WB4E-13 5.09 km
Symbol  W1BEW-10 6.36 km
Symbol  W4ETR-10 10.38 km
Symbol  KTYS 10.58 km
Symbol  NW1A 15.81 km
Symbol  W4BBB-1 20.29 km
Symbol  KC8CPW-D 24.17 km
Symbol  K0RGI 25.05 km
Symbol  K0RGI-1 25.06 km
Symbol  K0RGI-10 25.06 km
Symbol  N1ESK-9 25.38 km
Symbol  W8UFO-13 25.53 km
Symbol  W8UFO-D 25.55 km
Symbol  P-W8UFO 25.55 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.