Overview Statistics Trail Chart Weather Telemetry Raw packets
 
Name:
RCB-HAM
Station ID:
1590901
Source:
APRS-IS
Symbol:
Latest symbol  Aid Station
Latest Packet:
Object Packet
Sender:
WA4KBM
Receive Time:
1754425539
Age:
1754425539
Path:
APX221,TCPIP*,qAC,THIRD
Comment:
Loudoun County Milling K4LRG
Latest Position:
39.144, -77.65083
Receive Time:
(Received in latest packet)
 
Show on map
Packet frequency:
1450s (Latest 10 packets)
Latest symbol
Export RCB-HAM data to KML
 
Related stations/objects:
Symbol  RCB-PUR
Symbol  RCB-LOV
Symbol  RCB-ASH
Symbol  RCB-NCS
Symbol  RCB-RTC
Nearby stations/objects:
Symbol  K8GIS 3.71 km
Symbol  K8GIS-1 5.07 km
Symbol  RCB-PUR 6 km
Symbol  KE4FYL-1 6.7 km
Symbol  N0JVP-1 7.58 km
Symbol  KM4EGM-1 9.08 km
Symbol  WA4KBM 9.52 km
Symbol  W5ODJ-11 10.36 km
Symbol  KK4WXG 11.88 km
Symbol  K3IKO-N 12.52 km
Symbol  N4CHT-2 13.49 km
Symbol  RCB-LOV 14.09 km
Symbol  N3HYM-10 18.41 km
Symbol  N3HYM-9 19.17 km
Symbol  N3HYM-D 19.18 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.