Overview Statistics Trail Chart Weather Telemetry Raw packets
 
Name:
JG1NNW
Station ID:
88136
Source:
APRS-IS
Symbol:
Latest symbol  House (VHF)
Latest Packet:
Position Packet
Receive Time:
1751021300
Age:
1751021300
Path:
API510,DSTAR*,qAS,JP1YJY-IS
Comment:
D-STAR&439.64(JR1WM)
Latest Position:
35.58667, 139.59783
Receive Time:
(Received in latest packet)
 
Show on map
Altitude:
38.71 m
Latest PHG:
Power 1 W, Height 6 m, Gain 0 dB omni
(Calculated range: 4.81 km)
Packet frequency:
66865s (Latest 11 packets)
Latest symbol
Search for JG1NNW at QRZ
Export JG1NNW data to KML
 
Nearby stations/objects:
Symbol  JL1IBD 5.02 km
Symbol  JQ1YDA-10 5.45 km
Symbol  JP1YJO-I 5.47 km
Symbol  JP1YJY-I 5.47 km
Symbol  JQ1ZJP-Y 6.68 km
Symbol  JQ1YWY-I 6.68 km
Symbol  JQ1YWY-10 6.68 km
Symbol  JP1YCD-I 7.02 km
Symbol  JG1VEH 7.75 km
Symbol  JP1BHH-10 8.14 km
Symbol  JE6UER-15 9.18 km
Symbol  JS1YSQ-10 9.19 km
Symbol  JE6UER 9.2 km
Symbol  JP1YIX-I 9.31 km
Symbol  JA1YKX-2 9.44 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.