Overview Statistics Trail Chart Weather Telemetry Raw packets
 
Name:
SQ4AFJ-11
Station ID:
2041339
Source:
APRS-IS
Symbol:
Latest symbol  ATV
Latest Packet:
Position Packet
Receive Time:
1787604648
Age:
1787604648
Path:
APRS,TCPIP*,qAC,T2RADOM
Comment:
SQ4AFJ Hamclock
Latest Position:
54.07517, 21.36717
Receive Time:
(Received in latest packet)
 
Show on map
Packet frequency:
1302s (Latest 4 packets)
Latest symbol
Search for SQ4AFJ at QRZ
Export SQ4AFJ-11 data to KML
 
Nearby stations/objects:
Symbol  SP4PKM-1 612 m
Symbol  SR4KT-Y 737 m
Symbol  SP4OSK-10 753 m
Symbol  SN0RWP-1 21.16 km
Symbol  SQ4FAF-10 23.59 km
Symbol  SQ4FAE-2 23.8 km
Symbol  SR4NWQ 23.87 km
Symbol  SQ4FAE-9 23.99 km
Symbol  SQ4FAE-7 24.01 km
Symbol  SQ4FAE-10 24.04 km
Symbol  SR4MWO-B 24.08 km
Symbol  SR4MWO B 24.08 km
Symbol  SR4MWO-Y 24.09 km
Symbol  SR4MWO-D 24.1 km
Symbol  SQ4FAE-1 24.11 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.