Overview Statistics Trail Chart Weather Telemetry Raw packets
 
Name:
RPT4JM
Station ID:
1616147
Source:
APRS-IS
Symbol:
Latest symbol  No Symbol
Latest Packet:
Object Packet
Sender:
KP4DOG
Receive Time:
1758022825
Age:
1758022825
Path:
APZ100,TCPIP*,qAC,T2SJC
Comment:
NP4JM BUENOS DIAS movil por las marias esra nublado y 75 temp
Latest Position:
18.25767, -66.987
Receive Time:
(Received in latest packet)
 
Show on map
Packet frequency:
201659s (Latest 9 packets)
Latest symbol
Export RPT4JM data to KML
 
Nearby stations/objects:
Symbol  NP4PC-R 3.02 km
Symbol  NP4JM-9 5.63 km
Symbol  NP4PC-N 8.39 km
Symbol  NP4PC-D 8.39 km
Symbol  WP4RDA-10 9.12 km
Symbol  KP4ILO-R 13.97 km
Symbol  KP4DOG-12 14.13 km
Symbol  NP4GT 14.45 km
Symbol  NP4GT-5 14.45 km
Symbol  NP4GT-11 14.45 km
Symbol  NP4GT-R 14.45 km
Symbol  P-NP4GT2 14.45 km
Symbol  KP4NET-R 14.57 km
Symbol  KP4SC-10 15.98 km
Symbol  NP3AL-11 15.98 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.