Name:
W4AD-10
Source1:
Symbol:
Latest symbol  Digipeater (digipeater is also an IGate)
Latest Packet:
Position Packet
Receive Time:
Age:
Path2:
APRX29 via TCPIP*,qAC,T2ONTARIO
Device3:
Aprx (software, Linux/Unix) by Kenneth W. Finnegan, W6KWF
Latest Forwarded:
Receive Time:
1603621624
Latest Comment:
W4IY iGate Lake Ridge, VA
Receive Time:
(Received in latest packet)
Latest Telemetry:
1603621469
Latest Position4:
38.6855, -77.3158333333333
Receive Time:
(Received in latest packet)
 
Locator5:
Nearby locations:
Lake Ridge , United States 0.99 miles
Dale City , United States 3.36 miles
Lorton , United States 4.92 miles
Montclair , United States 5.31 miles
Latest PHG6:
Power 25 W, Height 161 ft, Gain 6 dB omni
(Calculated range: 26.72 miles)
Packet frequency:
543s (Latest 12 packets)
Latest symbol
Search for W4AD at QRZ.COM!

(Link to www.qrz.com)


Check out current
weather in Lake Ridge!

(Link to www.cwopviewer.com)

 
Nearby stations/objects:
Symbol  FW7298 0.73 miles
Symbol  KG4URP-1 1.28 miles
Symbol  KG4QXL-2 1.4 miles
Symbol  M0RKL-C 2.92 miles
Symbol  M0RKL C 2.92 miles
Symbol  N6RXT-B 3.09 miles
Symbol  N6RXT B 3.09 miles
Symbol  W4IY 3.26 miles
Symbol  WA0DYJ-13 3.71 miles
Symbol  K3NF B 4.67 miles
Symbol  K3NF-B 4.67 miles
Symbol  KE7U B 5.83 miles
Symbol  KE7U-B 5.83 miles
Symbol  FW2255 5.95 miles
Symbol  EW5167 6.15 miles
 

  1. A packet is either recived from the regular APRS-IS servers or from the CWOP servers. Packets received from the APRS-IS servers are sent from ham radio operators, and packets received from the CWOP servers are sent from citizen weather stations.
  2. To get a better understanding of the APRS path I recommend reading the explanation written by wa8lmf.
  3. Used Aprs Device according to the APRS device identification database.
  4. Position accordning to the Google geocoding service, based on the reported latitude and longitude (if we get no valid position from the Google gecoding service we will show the latitude and longitude).
  5. This is the Maidenhead Grid Square Locator, used by ham radio operators to specify a location (using few characters).
  6. 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.
Initial position
Current position
Ruler