Overview Statistics Trail Chart Weather Telemetry Raw packets
 
Name:
DH1AA
Station ID:
12621
Source:
APRS-IS
Symbol:
Latest symbol  Staging Area
Latest Packet:
Message Packet
Receive Time:
1753514162
Age:
1753514162
Path:
APSVX1,TCPIP*,qAC,T2CSNGRAD
Latest Telemetry:
1749364535
Latest Position:
50.51933, 6.9955
Receive Time:
1749364545
 
Show on map
Latest PHG:
Power 4 W, Height 6 m, Gain 6 dB omni
(Calculated range: 9.61 km)
Packet frequency:
229794s (Latest 32 packets)
Latest symbol
Search for DH1AA at QRZ
Export DH1AA data to KML
 
Nearby stations/objects:
Symbol  EL-DH1AA 0 m
Symbol  EL-YU1ANM 0 m
Symbol  DK1PR-6 1.39 km
Symbol  DK1PR-9 1.39 km
Symbol  DB0RHB 7.3 km
Symbol  P-DB0RHB 7.3 km
Symbol  DG6BDO-10 10.73 km
Symbol  DH1HN-10 13.69 km
Symbol  DD9PR-10 18.17 km
Symbol  DL1AFU-D 21.74 km
Symbol  DN1KWT-10 22.31 km
Symbol  DL3KAV-10 26.65 km
Symbol  DC3PT-10 33.27 km
Symbol  DO6OLI-8 33.32 km
Symbol  DG4PB-20 33.86 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.