Overview Statistics Trail Chart Weather Telemetry Raw packets
 
Name:
J-3
Station ID:
497706
Source:
APRS-IS
Symbol:
Latest symbol  Digipeater (Fill-in digi, 1-hop limit)
Latest Packet:
Position Packet
Receive Time:
1753320450
Age:
1753320450
Path:
APN391,WIDE2-2,qAR,ED1ZAJ-3
Comment:
D-Star RU664 438.300 - 7.6 www.radiomakers.es
Latest Telemetry:
1737781185
Latest Position:
42.03817, -7.35083
Receive Time:
(Received in latest packet)
 
Show on map
Latest PHG:
Power 9 W, Height 24 m, Gain 5 dB omni
(Calculated range: 22.23 km)
Packet frequency:
1879023s (Latest 3 packets)
Latest symbol
Export J-3 data to KML
 
Related stations/objects:
Symbol  JMG87
Symbol  JG1XMV-D
Symbol  JGXMV D
Symbol  JG1XMV D
Symbol  JA8ADE-B
Symbol  JG6YLC-N
Symbol  JO4JBQ-N
Symbol  JS1YSW-N
Symbol  JA8ADE B
Symbol  JQ2ODW-D
Symbol  JH6QBY-B
Symbol  JH6QBY B
Symbol  J69DS-D
Symbol  JO4JBQ B
Nearby stations/objects:
Symbol  ED1ZAJ-3 0 m
Symbol  ED1ZAJ-10 0 m
Symbol  ED1ZAJ-B 14 m
Symbol  ED1ZAJ-11 22 m
Symbol  EB1HBK-3 22.78 km
Symbol  EB1HBK-10 22.78 km
Symbol  ED1ZAJ 22.78 km
Symbol  ED1ZAJ C 22.78 km
Symbol  ED1ZAJ-C 22.78 km
Symbol  EB1HBK-11 22.78 km
Symbol  ED1ZBH-3 24.48 km
Symbol  ED1ZBH-10 24.82 km
Symbol  EA1HYZ-11 24.91 km
Symbol  EA1HEY-10 30.66 km
Symbol  EA1CUE-2 32.23 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.