Overview Statistics Trail Chart Weather Telemetry Raw packets
 
Name:
BH9DX-1
Station ID:
140655
Source:
APRS-IS
Symbol:
Latest symbol  Digipeater
Latest Packet:
Position Packet
Receive Time:
1753328349
Age:
1753328349
Path:
APMI01,WIDE2-2,qAO,BI9ABS-12
Comment:
Welcome to Xi'An!
Latest Position:
34.257, 108.88667
Receive Time:
(Received in latest packet)
 
Show on map
Latest PHG:
Power 81 W, Height 1561 m, Gain 9 dB omni
(Calculated range: 387.85 km)
Packet frequency:
12s (Latest 2 packets)
Latest symbol
Search for BH9DX at QRZ
Export BH9DX-1 data to KML
 
Related stations/objects:
Symbol  BH9DX-2
Symbol  BH9DX-9
Nearby stations/objects:
Symbol  BI9ABS-11 1.39 km
Symbol  BI9ABS-12 1.52 km
Symbol  BI9ABS-6 1.54 km
Symbol  BG9CAN-10 1.72 km
Symbol  BI9BFV-10 2.06 km
Symbol  BH9FFC-10 2.17 km
Symbol  BH9EQH-11 2.38 km
Symbol  BH9EUB-10 3.02 km
Symbol  BI9BBL 4.57 km
Symbol  P-BI9BBL 4.57 km
Symbol  BG5FOC-5 5.18 km
Symbol  BG6KMQ-12 5.61 km
Symbol  BG9FJD-3 5.98 km
Symbol  BI9BCQ-10 7.72 km
Symbol  BI9BCQ-D 7.76 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.