Overview Statistics Trail Chart Weather Telemetry Raw packets
 
Name:
KJ4LAB-B
Station ID:
774507
Source:
APRS-IS
Symbol:
Latest symbol  D-STAR (D-PRS IGate)
Latest Packet:
Position Packet
Receive Time:
1753601371
Age:
1753601371
Path:
APDG02,TCPIP*,qAC,KJ4LAB-BS
Comment:
440 Voice 438.80000MHz +0.0000MHz
Latest Position:
34.70667, -86.78367
Receive Time:
(Received in latest packet)
 
Show on map
Latest RNG:
1.61 km
Packet frequency:
1341s (Latest 17 packets)
Latest symbol
Search for KJ4LAB at QRZ
Export KJ4LAB-B data to KML
 
Related stations/objects:
Symbol  KJ4LAB B
Nearby stations/objects:
Symbol  KJ4LAB B 0 m
Symbol  K4PLT-2 6.05 km
Symbol  KO4BLE-B 8.62 km
Symbol  KO4BLE B 8.62 km
Symbol  KO4BLE-D 8.63 km
Symbol  AG4OS 9.62 km
Symbol  KL7AF 11.15 km
Symbol  N4WGY-5 11.35 km
Symbol  KY4G-10 13.23 km
Symbol  KD8PZU-1 22.05 km
Symbol  KD8PZU-13 22.07 km
Symbol  N4HSV-10 22.21 km
Symbol  N8DEU-7 22.68 km
Symbol  K4HNH-Y 24.61 km
Symbol  KD4JSA-10 25.15 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.