Station info - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account
Callsign, ship name or locator: Clear       
It is possible to search using wildcards (*?) after a prefix. Example: OH*
APRS station BG9FVN-1 - show graphs
Comment: E1[@udp://bh1osw.nrlptt.com:60050 NRL互联]
Last status: E1[NRL_2100A_D4_251124_AT 12.5V RX:439.5000:88.5 TX:439.5000:88.5] E2[铜川市业余无线电俱乐部QQ群:123929618]
Location: 34°53.69' N 108°56.75' E - locator OM44LV34LS - show map
616.8 m Southwest bearing 224° from Tongchuan, Shaanxi, China [?]
2.5 km Southwest bearing 242° from Yaozhou, Shaanxi, China
65.8 km North bearing 20° from Xianyang, Shaanxi, China
70.7 km North bearing 1° from Xi’an, Shaanxi, China
Last position: 2025-11-30 08:51:07 UTC (14m54s ago)
2025-11-30 16:51:07 CST local time at Tongchuan, China [?]
Last path: BG9FVN-1>NRLBOX via TCPIP*,qAC,T2CS
Positions stored: 494
Other SSIDs: BG9FVN-7 BG9FVN-R BG9FVN-9
About this site
This page shows real-time information collected from the Automatic Position Reporting System Internet network (APRS-IS). APRS is used by amateur (ham) radio operators to transmit real-time position information, weather data, telemetry and messages over the radio. A vehicle equipped with a GPS receiver, a VHF transmitter or HF transceiver and a small computer device called a tracker transmits it's location, speed and course in a small data packet, which is then received by a nearby iGate receiving site which forwards the packet on the Internet. Systems connected to the Internet can send information on the APRS-IS without a radio transmitter, or collect and display information transmitted anywhere in the world.
User guide · FAQ · Blog · Discussion group · Linking to aprs.fi · AIS sites · Service status · Database statistics · Advertising on aprs.fi · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS