Overview Statistics Trail Chart Weather Telemetry Raw packets
 
Name:
N7JJY-4
Station ID:
703938
Source:
APRS-IS
Symbol:
Latest symbol  Digipeater (DIGI_NED)
Latest Packet:
Position Packet
Receive Time:
1753593952
Age:
1753593952
Path:
APN391,WIDE2-1,qAO,WB7GR-10
Comment:
Cheyenne KA Node CHALK-7 Mailbox CHALK-1
Latest Position:
41.03867, -104.78383
Receive Time:
(Received in latest packet)
 
Show on map
Latest PHG:
Power 16 W, Height 195 m, Gain 0 dB omni
(Calculated range: 54.45 km)
Packet frequency:
1099s (Latest 15 packets)
Latest symbol
Search for N7JJY at QRZ
Export N7JJY-4 data to KML
 
Related stations/objects:
Symbol  N7JJY-7
Symbol  N7JJY-9
Symbol  N7JJY-3
Symbol  N7JJY-5
Symbol  N7JJY-2
Symbol  N7JJY-6
Nearby stations/objects:
Symbol  N7JJY-7 8.99 km
Symbol  KE5VAI-10 10 km
Symbol  447.550WY 10.12 km
Symbol  WB7GR-10 10.9 km
Symbol  W7JSC-1 14.34 km
Symbol  W7JSC-10 17.03 km
Symbol  N7JJY-9 25.87 km
Symbol  WY7SB-10 32.34 km
Symbol  WY7ATH-2 34.08 km
Symbol  KC0SIQ-3 42.71 km
Symbol  KJ7WWL B 46.44 km
Symbol  KJ7WWL-B 46.44 km
Symbol  KJ7WWL-D 46.44 km
Symbol  N7SWJ 73.05 km
Symbol  P-WD0HDR 73.14 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.