Overview Statistics Trail Chart Weather Telemetry Raw packets
 
Name:
JF1THW-9
Station ID:
1567771
Source:
APRS-IS
Symbol:
Latest symbol  Human/Person
Latest Packet:
Position Packet
Receive Time:
1780141996
Age:
1780141996
Path:
SUTST4,WIDE1-1,qAR,JA1YCQ-10
Comment:
`FM433.700MHz Watchi_3
Latest Position:
35.724, 139.894
Receive Time:
(Received in latest packet)
 
Show on map
Speed:
0 km/h
Course:
121°
Altitude:
-6 m
Packet frequency:
213211s (Latest 72 packets)
Latest symbol
Search for JF1THW at QRZ
Export JF1THW-9 data to KML
 
Nearby stations/objects:
Symbol  JP1YJK-I 3.06 km
Symbol  JJ1KCW-7 3.81 km
Symbol  JK1PTR-10 4.03 km
Symbol  JJ1LFO-10 4.23 km
Symbol  JS1YNE-10 5.31 km
Symbol  JH1LWU-13 5.87 km
Symbol  JG1LKT-D 5.94 km
Symbol  JG1FPD-9 7 km
Symbol  JK1DXQ-13 7.33 km
Symbol  7M1JBF-11 8.15 km
Symbol  JA1BPP-14 9.47 km
Symbol  JN1ZOG-13 9.62 km
Symbol  JP1YIU-I 10.17 km
Symbol  7M4PUO-13 11.89 km
Symbol  JR1TOT-9 12.56 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.