Overview Statistics Trail Chart Weather Telemetry Raw packets
 
Name:
SP4WRI
Station ID:
388660
Source:
APRS-IS
Symbol:
Latest symbol  Car
Latest Packet:
Position Packet
Receive Time:
1753435413
Age:
1753435413
Path:
FEBW73,qAR,SR2NWG
Comment:
`Marcin 145.525_3
Latest Position:
54.2955, 18.82
Receive Time:
(Received in latest packet)
 
Show on map
Speed:
37.04 km/h
Course:
132°
Altitude:
13 m
Packet frequency:
16672s (Latest 20 packets)
Latest symbol
Search for SP4WRI at QRZ
Export SP4WRI data to KML
 
Nearby stations/objects:
Symbol  SP2QBC-9 9.97 km
Symbol  SQ2CDE-N 10.72 km
Symbol  SQ2CDE C 10.72 km
Symbol  SQ2CDE-C 10.72 km
Symbol  SQ2CDE-4 10.8 km
Symbol  ER-SR2GD 11.28 km
Symbol  439.087-G 11.51 km
Symbol  WIR-18868 11.52 km
Symbol  SP3KLU-9 12.75 km
Symbol  SP2MHC 12.92 km
Symbol  SQ2MO-2 12.93 km
Symbol  SQ5KHI-7 13.33 km
Symbol  SP9HP-10 14.41 km
Symbol  SP5BOM-10 14.74 km
Symbol  SQ2GTC-N 22.14 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.