Overview Statistics Trail Chart Weather Telemetry Raw packets
 
Name:
SEMARC
Station ID:
878248
Source:
APRS-IS
Symbol:
Latest symbol  Yagi @ QTH
Latest Packet:
Object Packet
Sender:
MB7UVO
Receive Time:
1756009649
Age:
1756009649
Path:
APDW16,MB7UJ,WIDE1*,WIDE2-2,qAR,M0GQS
Comment:
SEMARC Surrey Electronic Makers And Radio Club http://membermojo.co.uk/SEMARC
Latest Position:
51.1675, -0.5381
Receive Time:
(Received in latest packet)
 
Show on map
Packet frequency:
3599s (Latest 3 packets)
Latest symbol
Export SEMARC data to KML
 
Nearby stations/objects:
Symbol  P-M0NGY 5.8 km
Symbol  P-GB7WK 15.8 km
Symbol  GB7WK-R 15.88 km
Symbol  G4XWV B 20.43 km
Symbol  G4XWV-B 20.43 km
Symbol  M7FNZ-10 21.07 km
Symbol  GB3FN 21.5 km
Symbol  M0YMA 21.7 km
Symbol  M0YMA-9 21.71 km
Symbol  M0GLU-10 23.67 km
Symbol  G0OSX B 29.87 km
Symbol  G0OSX-B 29.87 km
Symbol  M7HRS B 32.96 km
Symbol  M7HRS-B 32.96 km
Symbol  2E0BHZ-N 35.24 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.