Overview Statistics Trail Chart Weather Telemetry Raw packets
 
Name:
KD9IOJ-1
Station ID:
28087
Source:
APRS-IS
Symbol:
Latest symbol  Receive only IGate
Latest Packet:
Position Packet
Receive Time:
1753516625
Age:
1753516625
Path:
APDW16,TCPIP*,qAC,T2MCI
Comment:
RPi Rx iGate RTL-SDR Dire Wolf
Latest Position:
41.991, -87.6555
Receive Time:
(Received in latest packet)
 
Show on map
Packet frequency:
1636s (Latest 11 packets)
Latest symbol
Search for KD9IOJ at QRZ
Export KD9IOJ-1 data to KML
 
Nearby stations/objects:
Symbol  442.725NS 855 m
Symbol  NS9RC AD 1.19 km
Symbol  NS9RC A 1.19 km
Symbol  NS9RC B 1.19 km
Symbol  NS9RC-A 1.19 km
Symbol  NS9RC-B 1.19 km
Symbol  NS9RC-10 4.72 km
Symbol  KD9VPM-D 5.74 km
Symbol  NA9PL-10 6.62 km
Symbol  WA9NNN-10 6.95 km
Symbol  K8ZI-B 9.24 km
Symbol  K8ZI B 9.24 km
Symbol  KP4EOP-D 9.89 km
Symbol  KB9IQX-4 12.38 km
Symbol  W9MT-N 13.06 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.