Overview Statistics Trail Chart Weather Telemetry Raw packets
 
Name:
CT1ESJ-7
Station ID:
198940
Source:
APRS-IS
Symbol:
Latest symbol  Human/Person
Latest Packet:
Position Packet
Receive Time:
1753724250
Age:
1753724250
Path:
APTWR,WIDE1-1,WIDE2-1,qAR,CQ0PMM-3
Comment:
SAT:14,HDOP:1.0,BAT:3.5V TRACKER MODE LILYGO T-TWR Plus / @CT1ESJ
Latest Position:
40.29101, -7.02185
Receive Time:
(Received in latest packet)
 
Show on map
Altitude:
1076.78 m
Packet frequency:
683s (Latest 8 packets)
Latest symbol
Search for CT1ESJ at QRZ
Export CT1ESJ-7 data to KML
 
Related stations/objects:
Symbol  CT1ESJ-10
Symbol  CT1ESJ-8
Nearby stations/objects:
Symbol  CQ0PMM-3 4.4 km
Symbol  CT1ESJ-8 9.14 km
Symbol  25747773 21.92 km
Symbol  CQ0PSG-3 44.62 km
Symbol  CQ0DUG 44.65 km
Symbol  EL-CQ0VG 44.73 km
Symbol  EL-CQ0UG 44.75 km
Symbol  25749611 65.51 km
Symbol  CT2IGQ-5 68.26 km
Symbol  25749642 71.9 km
Symbol  25749681 75.67 km
Symbol  ED1ZAB-3 76.23 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.