Overview Statistics Trail Chart Weather Telemetry Raw packets
 
Name:
JR4EUD-7
Station ID:
748027
Source:
APRS-IS
Symbol:
Latest symbol  Kenwood HT
Latest Packet:
Position Packet
Receive Time:
1753654360
Age:
1753654360
Path:
S4SYP1,WIDE1-1,qAS,JE4YIZ-15
Comment:
>&
Latest Position:
34.65017, 133.8905
Receive Time:
(Received in latest packet)
 
Show on map
Speed:
0 km/h
Course:
313°
Altitude:
16 m
Latest used symbols:
Symbol  Symbol  Symbol 
Packet frequency:
60s (Latest 10 packets)
Latest symbol
Search for JR4EUD at QRZ
Export JR4EUD-7 data to KML
 
Related stations/objects:
Symbol  JR4EUD-9
Nearby stations/objects:
Symbol  JE4YIZ-15 1.46 km
Symbol  W-10507 1.49 km
Symbol  JA4ZAQ 3.25 km
Symbol  JR4MET-9 3.36 km
Symbol  JO4OHG B 4.05 km
Symbol  JO4OHG-B 4.05 km
Symbol  JA/OY-219 6.07 km
Symbol  JA/OY-208 8.24 km
Symbol  JA4ZAQ-2 9.33 km
Symbol  P-JE4YIB 11.43 km
Symbol  JP4YEF-I 11.44 km
Symbol  JA/OY-207 11.67 km
Symbol  JA/OY-136 11.97 km
Symbol  JL4PWN-9 12.17 km
Symbol  JH2IAG-9 12.66 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.