Overview Statistics Trail Chart Weather Telemetry Raw packets
 
Name:
JJ2YDX-10
Station ID:
17720
Source:
APRS-IS
Symbol:
Latest symbol  Digipeater (digipeater is also an IGate)
Latest Packet:
Status Packet
Receive Time:
1773217461
Age:
1773217461
Path:
APU25N,TCPIP*,qAC,T2FUKUOKA
Comment:
DX: JF2ZGN-4 34.52.72N 139.01.96E 45.5km 142E 17:05
Latest Position:
35.20267, 138.7255
Receive Time:
1773217457
 
Show on map
Latest PHG:
Power 9 W, Height 195 m, Gain 8 dB omni
(Calculated range: 74.74 km)
Latest symbol
Search for JJ2YDX at QRZ
Export JJ2YDX-10 data to KML
 
Nearby stations/objects:
Symbol  JR2POZ-B 17.46 km
Symbol  JR2POZ B 17.46 km
Symbol  JP1YLH-I 19.13 km
Symbol  JA/SO-149 25.51 km
Symbol  JR2JSA-9 30.81 km
Symbol  JE2ZUF-10 33.09 km
Symbol  JS2VVH-5 33.52 km
Symbol  JA/SO-120 34.54 km
Symbol  JR2WX-I 35.43 km
Symbol  JJ2YMT-2 35.45 km
Symbol  7L4VOH-10 35.77 km
Symbol  JK1TAI-9 38.96 km
Symbol  JP2YGY-I 39.34 km
Symbol  JP1YMH-I 47.01 km
Symbol  JJ1MCO-3 51.41 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.