Overview Statistics Trail Chart Weather Telemetry Raw packets
 
Name:
RBC-RTC
Station ID:
1597410
Source:
APRS-IS
Symbol:
Latest symbol  Aid Station
Latest Packet:
Object Packet
Sender:
WA4KBM
Receive Time:
1754880303
Age:
1754880303
Path:
APX221,TCPIP*,qAC,NINTH
Comment:
Reston Town Center - West de K4LRG
Latest Position:
38.9545, -77.36183
Receive Time:
(Received in latest packet)
 
Show on map
Packet frequency:
2120s (Latest 7 packets)
Latest symbol
Export RBC-RTC data to KML
 
Related stations/objects:
Symbol  RBC-ASH
Symbol  RBC-HAM
Symbol  RBC-PUR
Symbol  RBC-LOV
Symbol  RBC-NCS
Symbol  RBC
Nearby stations/objects:
Symbol  RCB-RTC 0 m
Symbol  W3STY-2 3.53 km
Symbol  KG4RRL-5 3.67 km
Symbol  N4CV-2 5.29 km
Symbol  KK4VXR-D 5.34 km
Symbol  KN4BQX-1 6.09 km
Symbol  KD2FKI 7.53 km
Symbol  KG4OJT-6 8.44 km
Symbol  KA3RQR-2 10.14 km
Symbol  KA3RQR 10.14 km
Symbol  KF4LWX 10.17 km
Symbol  KR4ALI-D 10.77 km
Symbol  KW4UJ B 12.39 km
Symbol  KW4UJ-D 12.39 km
Symbol  KW4UJ-B 12.39 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.