Overview Statistics Trail Chart Weather Telemetry Raw packets
 
Name:
BH4TDV-1
Station ID:
781452
Source:
APRS-IS
Symbol:
Latest symbol  Car
Latest Packet:
Position Packet
Receive Time:
1754633226
Age:
1754633226
Path:
PPPPP0,WIDE1-1,WIDE2-1,qAS,NOCAL0-7
Latest Position:
13.96217, 100.62467
Receive Time:
1754135910
 
Show on map
Speed:
3.7 km/h
Course:
63°
Altitude:
36.88 m
Packet frequency:
48s (Latest 3 packets)
Latest symbol
Search for BH4TDV at QRZ
Export BH4TDV-1 data to KML
 
Nearby stations/objects:
Symbol  E25KI 2.55 km
Symbol  E22JME-1 4.95 km
Symbol  HS1ZHY-1 5.69 km
Symbol  E25YYY 8.21 km
Symbol  E25OOO 8.22 km
Symbol  HS6TIM 8.23 km
Symbol  HS6MYW-1 8.23 km
Symbol  E21EIC-2 8.49 km
Symbol  E22UMT-1 8.56 km
Symbol  E24DB-C 8.88 km
Symbol  E24DB C 8.88 km
Symbol  HS7BHK-1 12.14 km
Symbol  HS1AXC-1 13.6 km
Symbol  E23NEZ-1 15.14 km
Symbol  E22CTF L 19.16 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.