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 BG9CYN - show graphs
Comment: 常来长安……
Location: 34°09.31' N 108°55.99' E - locator OM44LD17XF - show map
3.9 miles East bearing 90° from Guodu, Shaanxi, China [?]
7.0 miles East bearing 72° from Xinglong, Shaanxi, China
7.1 miles South bearing 178° from Xi’an, Shaanxi, China
18.2 miles Southeast bearing 134° from Xianyang, Shaanxi, China
Last position: 2024-05-30 04:49:24 EDT (16d 9h59m ago)
2024-05-30 16:49:24 CST local time at Guodu, China [?]
Course: 320°
Speed: 2 MPH
Last path: BG9CYN>APN000 via TCPIP*,qAC,T2FZ
Positions stored: 3420
Other SSIDs: BG9CYN-10 BG9CYN-9 BG9CYN-7
Last heard a station directly: 2024-05-16 21:09:03 EDT (29d 17h39m ago)
Stations near current position of BG9CYN - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
BG9CYN-90.5 miles 295°2024-06-10 03:01:21 BG9FJD-111.1 miles 6°2024-06-15 14:38:42
BG9FJD-91.1 miles 18°2024-06-15 09:51:04 BH9ETE1.2 miles 306°2024-06-14 09:49:27
BG9CYN-101.7 miles 298°2024-06-15 14:32:27 BG9DAM-111.7 miles 120°2024-06-15 14:46:09
BG9CTF-91.7 miles 132°2024-06-13 02:28:22 BG9CTF-72.3 miles 58°2024-06-03 07:27:05
BG9CTF2.3 miles 58°2024-06-05 01:55:14 BG9CTF-N2.3 miles 139°2024-06-04 11:23:53
BG9CTF-122.4 miles 59°2024-06-15 14:17:51 BG9CTF-102.5 miles 128°2024-06-15 14:44:41
BG5DHU-112.5 miles 174°2024-06-03 02:26:05 BI9BLV-72.9 miles 57°2024-06-15 04:49:57
BG9ESN-103.0 miles 51°2024-05-31 09:26:40 BH9FXP3.0 miles 321°2024-05-27 22:18:21
BH9FDZ-93.2 miles 280°2024-06-14 07:53:03 BH9FDZ-83.2 miles 282°2024-06-07 08:19:49
BH9FDZ-103.3 miles 282°2024-06-15 14:17:57 BG9CTG-93.4 miles 351°2024-06-14 07:37:57
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