Overview Statistics Trail Chart Weather Telemetry Raw packets
 
Name:
NP4JN
Station ID:
342320
Source:
APRS-IS
Symbol:
Latest symbol  Laptop
Latest Packet:
Unknown Packet
Sender:
Receive Time:
1751404769
Age:
1751404769
Path:
Latest Position:
18.07217, -66.09033
Receive Time:
1751404762
 
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Latest symbol
Search for NP4JN at QRZ
Export NP4JN data to KML
 
Nearby stations/objects:
Symbol  NW4A-10 4.34 km
Symbol  NP4JN-11 9.66 km
Symbol  NP4JN-R 10.75 km
Symbol  CAYEYS 10.77 km
Symbol  KP4KGZ-5 11.42 km
Symbol  KP4DOG-C 13.18 km
Symbol  KP4DOG-10 14.67 km
Symbol  WP4DMD-11 16.94 km
Symbol  WP4LG-D 19.66 km
Symbol  WP4LG-11 20.59 km
Symbol  KP4DOG-13 21.98 km
Symbol  MARQSA 23.17 km
Symbol  KP3LH 23.59 km
Symbol  WP3XM 24.08 km
Symbol  KP4TP-3 35.48 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.