Overview Statistics Trail Chart Weather Telemetry Raw packets
 
Name:
JF2LRR
Station ID:
305340
Source:
APRS-IS
Symbol:
Latest symbol  Human/Person
Latest Packet:
Position Packet
Receive Time:
1761530718
Age:
1761530718
Path:
API51,DSTAR*,qAS,JP0YDX-IS
Latest Position:
35.50133, 137.73967
Receive Time:
(Received in latest packet)
 
Show on map
Altitude:
1421.89 m
Packet frequency:
8160059s (Latest 7 packets)
Latest symbol
Search for JF2LRR at QRZ
Export JF2LRR data to KML
 
Nearby stations/objects:
Symbol  JP0YDX-I 5.31 km
Symbol  JH0KSP-13 6.14 km
Symbol  JH0KSP-2 6.14 km
Symbol  JH0KSP-10 6.14 km
Symbol  JO2QOT-10 18.95 km
Symbol  EL-988429 26.38 km
Symbol  JR0QUR-10 31.67 km
Symbol  JG0BGW-9 34.66 km
Symbol  JP0YEJ-I 39.16 km
Symbol  EL-998531 40.62 km
Symbol  JR0ZIJ-10 43.12 km
Symbol  JF0TJI-10 43.12 km
Symbol  JJ2YKR-4 45.79 km
Symbol  JJ2YKR-2 45.79 km
Symbol  JG2TZW-10 46.1 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.