Overview Statistics Trail Chart Weather Telemetry Raw packets
 
Name:
SQ4KDF
Station ID:
53728
Source:
APRS-IS
Symbol:
Latest symbol  House (VHF)
Latest Packet:
Position Packet
Receive Time:
1785256340
Age:
1785256340
Path:
APDR16,TCPIP*,qAC,T2SWISS1
Comment:
145.550MHz SR4MI &145.550
Latest Position:
54.30833, 22.30067
Receive Time:
(Received in latest packet)
 
Show on map
Altitude:
242.62 m
Packet frequency:
1321s (Latest 72 packets)
Latest symbol
Search for SQ4KDF at QRZ
Export SQ4KDF data to KML
 
Nearby stations/objects:
Symbol  SR4NOE 27.21 km
Symbol  SQ4OC 29.94 km
Symbol  SQ4JUM 31.66 km
Symbol  HF0TV 32.91 km
Symbol  SP4XKB 32.93 km
Symbol  SP4KW 33.94 km
Symbol  SR4SU-15 39.23 km
Symbol  438.800SU 39.24 km
Symbol  SP4MN 47.1 km
Symbol  WIR-17967 50.63 km
Symbol  145.787GK 50.65 km
Symbol  438.750GK 50.67 km
Symbol  SR4UVM B 50.69 km
Symbol  SR4NWU 50.69 km
Symbol  SR4UVM-B 50.69 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.