Overview Statistics Trail Chart Weather Telemetry Raw packets
 
Name:
7M1JBF-5
Station ID:
50081
Source:
APRS-IS
Symbol:
Latest symbol  House (VHF)
Latest Packet:
Position Packet
Receive Time:
1757581780
Age:
1757581780
Path:
APDR16,TCPIP*,qAC,T2OSAKA
Comment:
JP1YDG B/1200 RPT Rx
Latest Position:
35.79617, 139.9085
Receive Time:
(Received in latest packet)
 
Show on map
Packet frequency:
1237s (Latest 2436 packets)
Latest symbol
Search for 7M1JBF at QRZ
Export 7M1JBF-5 data to KML
 
Related stations/objects:
Symbol  7M1JBF-11
Symbol  7M1JBF-A
Nearby stations/objects:
Symbol  7M1JBF-11 19 m
Symbol  JK1DXQ-13 9.11 km
Symbol  JG1LKT-D 9.17 km
Symbol  JP1YJK-I 10.62 km
Symbol  JN1ZOG-13 10.82 km
Symbol  JS1YNE-10 11.01 km
Symbol  JF1QGG 11.3 km
Symbol  JP1YJR-I 11.59 km
Symbol  JM1YUG-3 11.99 km
Symbol  JJ1LFO-10 12.32 km
Symbol  JP1YFY-I 13.6 km
Symbol  JP1YLB-I 13.69 km
Symbol  7M4PUO-13 15.75 km
Symbol  JP1YIU-I 16.14 km
Symbol  JI1UWB-15 16.47 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.