Latest symbol  Digipeater (PacComm, New n-N Paradigm)
Latest Packet:
Object Packet
Receive Time:
APRS via TCPIP*,qAS,pe2kmv
Latest Comment:
Receive Time:
(Received in latest packet)
Latest Position4:
34.2461666666667, 108.974
Receive Time:
(Received in latest packet)
Nearby locations:
Xi’an , China 2.72 miles
Lintong , China 16.21 miles
Xianyang , China 16.73 miles
Yuxia , China 23.49 miles
Latest PHG6:
Power 4 W, Height 249 ft, Gain 3 dB omni
(Calculated range: 17.77 miles)
Packet frequency:
4802s (Latest 3 packets)
Latest symbol

Check out current
weather in Xi’an!

(Link to

Nearby stations/objects:
Symbol  BG9EGA-11 16 yd
Symbol  BG9EGA-10 358 yd
Symbol  BD9CJH-10 1.12 miles
Symbol  BH9DVE-2 3.22 miles
Symbol  BH9EQH-10 3.73 miles
Symbol  BG9FJD-10 5.44 miles
Symbol  BR9AA-10 5.48 miles
Symbol  BR9AA-13 5.62 miles
Symbol  DB9CR-5 8.37 miles
Symbol  UA3ARF-7 8.37 miles
Symbol  WA7JH-1 8.65 miles
Symbol  W7CPT 8.65 miles
Symbol  BH9CQG-N 9.26 miles
Symbol  BH9CQG-10 9.29 miles
Symbol  BH9CQG-3 9.3 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.
  7. If station has more than 30 related stations we will only show the 30 closest related stations.
Initial position
Current position