Overview Statistics Trail Chart Weather Telemetry Raw packets
 
Name:
SM7SJR-2
Station ID:
24691
Source:
APRS-IS
Symbol:
Latest symbol  Digipeater (digipeater is also an IGate)
Latest Packet:
Position Packet
Receive Time:
1753322007
Age:
1753322007
Path:
APRX28,TCPIP*,qAC,T2CHILE
Comment:
www.sm7sjr.se
Latest Telemetry:
1753321787
Latest Position:
57.0495, 16.43767
Receive Time:
(Received in latest packet)
 
Show on map
Latest PHG:
Power 49 W, Height 49 m, Gain 9 dB North
(Calculated range: 60.47 km)
Packet frequency:
1073s (Latest 9 packets)
Latest symbol
Search for SM7SJR at QRZ
Export SM7SJR-2 data to KML
 
Related stations/objects:
Symbol  SM7SJR-9
Nearby stations/objects:
Symbol  SK7DI-2 28.87 km
Symbol  SK7RFL 41.49 km
Symbol  ER-SK7RFL 41.51 km
Symbol  SH7FRK 42.77 km
Symbol  SM7OHE-D 45.08 km
Symbol  DL9BBH 60.09 km
Symbol  SA7BHQ-11 70.68 km
Symbol  SA7BHQ-10 71.26 km
Symbol  SK7JD-2 78.75 km
Symbol  SK7JD 79.89 km
Symbol  SK7JD-15 81.22 km
Symbol  SA7PGN-22 82.36 km
Symbol  SA7BJF-1 85.8 km
Symbol  SA7PGN-D 95.38 km
Symbol  SA7PGN-12 95.39 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.