Overview Statistics Trail Chart Weather Telemetry Raw packets
 
Name:
JG2CTF-1
Station ID:
37443
Source:
APRS-IS
Symbol:
Latest symbol  Digipeater (New n-N Paradigm digi)
Latest Packet:
Position Packet
Receive Time:
1761552761
Age:
1761552761
Path:
APNU19,qAR,JJ2YDX-10
Comment:
W1,SOn-N Fill-in Shizuoka 431.04MHz1k2
Latest Position:
35.038, 138.4815
Receive Time:
(Received in latest packet)
 
Show on map
Latest PHG:
Power 9 W, Height 12 m, Gain 3 dB omni
(Calculated range: 14.01 km)
Packet frequency:
404843s (Latest 10 packets)
Latest symbol
Search for JG2CTF at QRZ
Export JG2CTF-1 data to KML
 
Nearby stations/objects:
Symbol  JR2WX-I 6.88 km
Symbol  JP2YGY-I 10.6 km
Symbol  JJ2YJG-B 16.48 km
Symbol  JJ2YJG B 16.48 km
Symbol  JJ4HLS-9 18.4 km
Symbol  JO2KNV-2 21.03 km
Symbol  JP2YHF-I 25.33 km
Symbol  JP2YHH-I 27.43 km
Symbol  JJ2YDX-10 28.77 km
Symbol  JP1YMH-I 35.89 km
Symbol  JR2POZ-B 42.09 km
Symbol  JR2POZ B 42.09 km
Symbol  JE2ZUF-10 43.17 km
Symbol  JA/YN-068 48.52 km
Symbol  JQ1ZON-1 59.99 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.