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 object BI9AJC B - show graphs
Source callsign: BI9AJC-S
Comment: 70cm Voice (D-Star) 439.92500MHz -7.4000MHz
Location: 34°15.66' N 108°59.78' E - locator OM44LG92NP - show map
3.1 miles South bearing 172° from Xinjiamiao, Shaanxi, China [?]
3.9 miles East bearing 87° from Xi’an, Shaanxi, China
5.2 miles South bearing 162° from Tanjia, Shaanxi, China
17.6 miles East bearing 107° from Xianyang, Shaanxi, China
Last position: 2024-10-28 20:37:34 EDT (19d 10h58m ago)
2024-10-29 08:37:34 CST local time at Xinjiamiao, China [?]
Altitude: 10 ft
Last path: BI9AJC-S>APDG01 via TCPIP*,qAC,BI9AJC-GS
Positions stored: 1
Stations near current position of BI9AJC B - show more
callsign distance last heard - EST      callsign distance last heard - EST
BI9AJC-B0.0 yards 0°2024-10-28 20:37:34 BH9FPF-100.5 miles 122°2024-11-17 06:17:53
BH9FPF-31.0 miles 233°2024-11-02 06:15:11 BG9EGA-91.6 miles 234°2024-11-17 01:59:49
BG9EGA-101.6 miles 238°2024-11-17 06:00:03 BG9EGA-41.6 miles 234°2024-11-10 19:42:02
BG9EGA-111.7 miles 231°2024-11-17 06:21:19 BI9BO1.9 miles 73°2024-11-11 09:52:31
BI9AML-92.2 miles 352°2024-11-13 23:26:25 BI9AJP-72.2 miles 249°2024-10-26 23:23:34
BI9AJP-102.2 miles 249°2024-11-11 02:28:54 BG9EGA-152.3 miles 238°2024-11-17 01:52:20
BG9EGA-33.2 miles 185°2024-11-08 21:06:34 BG9FEM-103.4 miles 227°2024-11-17 06:24:04
BG6KMQ-123.6 miles 240°2024-11-17 05:40:40 BH9DX-23.6 miles 275°2024-11-17 06:24:16
BH9FPN-103.7 miles 109°2024-11-17 06:35:33 BY9CA-13.9 miles 308°2024-11-17 05:40:40
BI9BKC-54.2 miles 272°2024-10-20 22:59:11 BI9BVK-104.2 miles 242°2024-11-06 05:29:00
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