Overview Statistics Trail Chart Weather Telemetry Raw packets
 
Name:
BH1FDN-4
Station ID:
145067
Source:
APRS-IS
Symbol:
Latest symbol  Antenna
Latest Packet:
Position Packet
Receive Time:
1757478993
Age:
1757478993
Path:
APVRT7,TCPIP*,qAC,T2CS
Comment:
QSO 439.550-5 APRS IGATE 144.640 4.7V +38.4C By AVRT7
Latest Position:
39.90433, 116.356
Receive Time:
(Received in latest packet)
 
Show on map
Latest PHG:
Power 1 W, Height 49 m, Gain 1 dB omni
(Calculated range: 14.42 km)
Packet frequency:
545s (Latest 11 packets)
Latest symbol
Search for BH1FDN at QRZ
Export BH1FDN-4 data to KML
 
Related stations/objects:
Symbol  BH1FDN-10
Nearby stations/objects:
Symbol  BH1FDN-10 14 m
Symbol  BI1NFI-11 1.24 km
Symbol  BI3AJ-15 3.44 km
Symbol  BI3AJ-14 3.47 km
Symbol  BI3AJ-2 4.52 km
Symbol  BA1GM-10 4.96 km
Symbol  BY1PK-1 5.35 km
Symbol  BG1ESR-2 5.75 km
Symbol  BI1BIF 6.53 km
Symbol  BH1REN-1 7.6 km
Symbol  BI1UIC-7 7.97 km
Symbol  BI1QKA-B 8.45 km
Symbol  BI1QKA B 8.45 km
Symbol  BI1AR-1 8.5 km
Symbol  BI1PZJ-15 8.79 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.