Overview Statistics Trail Chart Weather Telemetry Raw packets
 
Name:
DM4JH-9
Station ID:
44819
Source:
APRS-IS
Symbol:
Latest symbol  Car
Latest Packet:
Position Packet
Receive Time:
1755277647
Age:
1755277647
Path:
UQ5P55,WIDE1-1,WIDE2-1,qAR,DK0LG-10
Comment:
438.750MHzJens OV W28
Latest Position:
51.8425, 12.28183
Receive Time:
(Received in latest packet)
 
Show on map
Speed:
25.93 km/h
Course:
97°
Altitude:
56 m
Packet frequency:
12s (Latest 7 packets)
Latest symbol
Search for DM4JH at QRZ
Export DM4JH-9 data to KML
 
Related stations/objects:
Symbol  DM4JH-5
Nearby stations/objects:
Symbol  DM4JH-5 206 m
Symbol  DF7MR-10 485 m
Symbol  DK0LG-11 2.38 km
Symbol  DK0LG-10 2.38 km
Symbol  DM7MA-10 4.85 km
Symbol  DG0LFL-D 7.1 km
Symbol  DO1AA-10 12.77 km
Symbol  P-DO1AA 13.41 km
Symbol  Flohmarkt 15.81 km
Symbol  DB0WOF 17.85 km
Symbol  DB0WOF-10 19.41 km
Symbol  DH1DZ 19.82 km
Symbol  EDAQ 36.03 km
Symbol  ZIG 45.42 km
Symbol  EDDP 45.62 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.