Overview Statistics Trail Chart Weather Telemetry Raw packets
 
Name:
W9JAM
Station ID:
101064
Source:
APRS-IS
Symbol:
Latest symbol  House (VHF)
Latest Packet:
Position Packet
Receive Time:
1756020354
Age:
1756020354
Path:
APBM1D,W9JAM,DMR*,qAR,W9JAM
Comment:
W9JAM TG 3206400 ham
Latest Position:
42.00417, -71.29833
Receive Time:
(Received in latest packet)
 
Show on map
Packet frequency:
111810s (Latest 15 packets)
Latest symbol
Search for W9JAM at QRZ
Export W9JAM data to KML
 
Nearby stations/objects:
Symbol  KB1FZB-4 2.71 km
Symbol  KD1OQ 9.88 km
Symbol  WC1NOR 10.45 km
Symbol  KC1HMZ-D 11.87 km
Symbol  N3MFL 12.11 km
Symbol  W1LBM 12.22 km
Symbol  W1SHS-10 13.2 km
Symbol  KC1RAY-1 14.99 km
Symbol  KC1VAX-R 15.04 km
Symbol  KC1RAY-2 15.21 km
Symbol  WA1PLE-4 16.22 km
Symbol  AB1PH-15 17 km
Symbol  GRYLCP-11 17 km
Symbol  KF1D 17.1 km
Symbol  AA1NG B 20.9 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.