Overview Statistics Trail Chart Weather Telemetry Raw packets
 
Name:
ZL4ST-12
Station ID:
1579464
Source:
APRS-IS
Symbol:
Latest symbol  Car
Latest Packet:
Position Packet
Receive Time:
1753562641
Age:
1753562641
Path:
APRS,qAR,ZL1KM
Comment:
TruckOS GPS Tracker
Latest Position:
-37.81, 175.29683
Receive Time:
(Received in latest packet)
 
Show on map
Packet frequency:
21158s (Latest 2 packets)
Latest symbol
Search for ZL4ST at QRZ
Export ZL4ST-12 data to KML
 
Nearby stations/objects:
Symbol  HAM-7125 909 m
Symbol  ZL1AMW-12 2.41 km
Symbol  HAM9975NS 2.56 km
Symbol  HAM-535 3.03 km
Symbol  HAM-705 3.03 km
Symbol  ZL1CJH 4 km
Symbol  ZL1ST-3 6.16 km
Symbol  ZL2TCH-10 7.92 km
Symbol  ZL2CWA-B 10.29 km
Symbol  ZL2CWA B 10.29 km
Symbol  ZL2CWA-D 10.29 km
Symbol  ZL1KM 14.47 km
Symbol  ZL1KM-3 18.01 km
Symbol  ZL1GSC-10 21.51 km
Symbol  ZL1GSC-12 21.51 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.