Overview Statistics Trail Chart Weather Telemetry Raw packets
 
Name:
BR4IAA-1
Station ID:
1830470
Source:
APRS-IS
Symbol:
Latest symbol  Antenna
Latest Packet:
Status Packet
Receive Time:
1777584619
Age:
1777584619
Path:
APTNC0,WIDE1-1,qAS,BD4JK-10
Comment:
AVR APRS DIGI AVRTNC 20151025
Latest Position:
36.19467, 117.1515
Receive Time:
1777584019
 
Show on map
Latest PHG:
Power 1 W, Height 0 m, Gain 1 dB omni
(Calculated range: 0 km)
Packet frequency:
533s (Latest 9 packets)
Latest symbol
Search for BR4IAA at QRZ
Export BR4IAA-1 data to KML
 
Nearby stations/objects:
Symbol  BD4JN-13 6.54 km
Symbol  BR4IN B 37.05 km
Symbol  BR4IN-B 37.05 km
Symbol  BI4KVT-15 37.05 km
Symbol  BG4KFX-13 46.36 km
Symbol  BI4IRZ 49.76 km
Symbol  BD4JN-15 50.6 km
Symbol  BI4MCB-5 50.9 km
Symbol  BH4KYU B 52.61 km
Symbol  BH4KYU-B 52.61 km
Symbol  BG4IIT-11 53.5 km
Symbol  BH4LGE-4 54.03 km
Symbol  BH4JPA-10 54.33 km
Symbol  BD4JN-14 55.61 km
Symbol  BG4IJK-2 57.1 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.