Overview Statistics Trail Chart Weather Telemetry Raw packets
 
Name:
CT4TX-R
Station ID:
648343
Source:
APRS-IS
Symbol:
Latest symbol  TCP/IP network station
Latest Packet:
Status Packet
Receive Time:
1761537527
Age:
1761537527
Path:
APDG03,qAS,CT4TX
Comment:
Powered by WPSD (https://wpsd.radio)
Latest Position:
40.21533, -8.4185
Receive Time:
1761537527
 
Show on map
Packet frequency:
1039s (Latest 11 packets)
Latest symbol
Search for CT4TX at QRZ
Export CT4TX-R data to KML
 
Related stations/objects:
Symbol  CT4TX-13
Symbol  CT4TX
Symbol  CT4TX-3
Symbol  CT4TX-9
Symbol  CT4TX-14
Symbol  CT4TX-11
Symbol  CT4TX-16
Nearby stations/objects:
Symbol  CT4TX-13 23 m
Symbol  P-CT4TX 23 m
Symbol  CT4TX 34 m
Symbol  CT4TX-3 46 m
Symbol  CT4TX-14 164 m
Symbol  CT4TX-11 246 m
Symbol  CT4TX-16 490 m
Symbol  CQ0POI-10 1.1 km
Symbol  CQ0PCB 2.83 km
Symbol  CR7BQX 2.96 km
Symbol  CR7BQX-13 3.16 km
Symbol  CR7BQX-D 3.16 km
Symbol  CR7BQX-15 3.35 km
Symbol  SMH 5.66 km
Symbol  CR7BQY-D 12.9 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.