Latest symbol  D-STAR (previously Dutch ARES)
Latest Packet:
Object Packet
Receive Time:
ircDDB Gateway (dstar) by Jonathan, G4KLX
Latest Comment:
440 Voice 431.07500MHz +0.0000MHz
Receive Time:
(Received in latest packet)
Latest Position4:
39.0786666666667, -77.0976666666667
Receive Time:
(Received in latest packet)
Nearby locations:
Aspen Hill , United States 1.32 miles
North Bethesda , United States 2.62 miles
Glenmont , United States 2.95 miles
Rockville , United States 2.98 miles
Latest RNG6:
1 miles
Packet frequency:
1059s (Latest 11 packets)
Latest symbol

Check out current
weather in Aspen Hill!

(Link to

Nearby stations/objects:
Symbol  WM1E-B 0 yd
Symbol  FW6165 1.42 miles
Symbol  WM3M-10 2.03 miles
Symbol  146.955- 2.04 miles
Symbol  EW5309 2.75 miles
Symbol  DW2114 2.97 miles
Symbol  EW7774 3.53 miles
Symbol  CW2057 3.61 miles
Symbol  W3ADP B 3.72 miles
Symbol  W3ADP-B 3.72 miles
Symbol  W3AFA-D 3.74 miles
Symbol  W3KIT-10 3.74 miles
Symbol  EW8552 4.51 miles
Symbol  FW5872 4.79 miles
Symbol  DW6279 7.79 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. 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.
Initial position
Current position