Latest symbol  Antenna
Latest Packet:
Item Packet
Receive Time:
Latest Comment:
IPSC2-BULGARIA MMDVM 438.6000@-7.6 MHz
Receive Time:
(Received in latest packet)
Latest Position4:
42.6651666666667, 23.2998333333333
Receive Time:
(Received in latest packet)
Nearby locations:
Sofia , Bulgaria 2.55 miles
Kostinbrod , Bulgaria 11.29 miles
Pernik , Bulgaria 14.27 miles
Radomir , Bulgaria 18.9 miles
Latest RNG6:
34 miles
Packet frequency:
1633s (Latest 10 packets)
Latest symbol

Check out current
weather in Sofia!

(Link to

Nearby stations/objects:
Symbol  FW6213 15 yd
Symbol  LZ1BEN-1 0.65 miles
Symbol  LZ5PV-DP 1.06 miles
Symbol  LZ1JPT-10 1.06 miles
Symbol  LZ3JY-BS 1.11 miles
Symbol  FW7795 1.18 miles
Symbol  LZ1PRO 2.34 miles
Symbol  LZ1BOR-DP 2.57 miles
Symbol  LZ1MAC 2.7 miles
Symbol  LZ1MEN-15 2.71 miles
Symbol  LZ0FSB 2.8 miles
Symbol  LZ0DTX B 3.05 miles
Symbol  LZ3TX B 3.05 miles
Symbol  LZ3TX-B 3.05 miles
Symbol  LZ0DTX-B 3.05 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