Overview Statistics Trail Chart Weather Telemetry Raw packets
 
Name:
M1SDF-7
Station ID:
1975251
Source:
APRS-IS
Symbol:
Latest symbol  Wheelchair (handicapped)
Latest Packet:
Position Packet
Receive Time:
1776965481
Age:
1776965481
Path:
APID98,WIDE1-1,WIDE2-1,qAR,MB7UAZ
Comment:
WROOOM 7.3V S21 0.022km
Latest Position:
57.085, -2.94467
Receive Time:
(Received in latest packet)
 
Show on map
Altitude:
248.72 m
Packet frequency:
9072s (Latest 17 packets)
Latest symbol
Search for M1SDF at QRZ
Export M1SDF-7 data to KML
 
Related stations/objects:
Symbol  M1SDF-10
Nearby stations/objects:
Symbol  MM0EFI-3 2.07 km
Symbol  MM0EFI-10 4.6 km
Symbol  MB7UAZ 4.63 km
Symbol  GM/ES-014 12.94 km
Symbol  MB6JH-D 29.35 km
Symbol  GM/ES-006 29.63 km
Symbol  GM/CS-060 31.54 km
Symbol  GM/ES-004 33.51 km
Symbol  GB7KV-R 34.59 km
Symbol  GB7KV-Y 34.59 km
Symbol  2M0MHK-Y 42.16 km
Symbol  GM0LVK-7 50.69 km
Symbol  GM0LVK-10 50.69 km
Symbol  GM1DSV-10 52.56 km
Symbol  MB7IDD 66.09 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.