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 BG1DEX - show graphs
Location: 39°55.22' N 116°23.55' E - locator OM89EW70CV - show map
0.9 miles North bearing 344° from Beijing, Beijing, China [?]
11.0 miles West bearing 275° from Tongzhou, Beijing, China
68.0 miles Northwest bearing 322° from Tianjin, Tianjin Shi, China
Last position: 2024-12-26 08:14:17 EST (23d 13h49m ago)
2024-12-26 21:14:17 CST local time at Beijing, China [?]
Device: Kenwood: TH-D75 (ht)
Last path: BG1DEX>APK005 via DSTAR*,qAS,BG6HJO-G (good)
Positions stored: 1
Other SSIDs: BG1DEX-C BG1DEX-10 BG1DEX-7
Stations near current position of BG1DEX - show more
callsign distance last heard - EST      callsign distance last heard - EST
BI1TFV-10.8 miles 104°2024-12-21 21:28:30 BI1NJS-101.4 miles 355°2025-01-18 21:55:15
BH1TLD-151.4 miles 246°2025-01-14 05:38:24 BG1SVF-R1.5 miles 164°2024-12-25 21:30:09
BG1SVF-Y1.5 miles 164°2024-12-25 21:57:11 BG1ESR-21.5 miles 94°2025-01-18 21:49:02
BI1NJS1.5 miles 314°2024-12-24 20:40:09 BI1UGY-71.6 miles 60°2025-01-11 02:50:08
BI1VCD-11.8 miles 5°2024-12-21 21:28:32 BI1OAY-101.8 miles 230°2025-01-18 22:02:50
BI1MQG-71.9 miles 189°2025-01-17 05:51:11 BG1ESR-91.9 miles 83°2025-01-06 18:30:05
BI1WJX-92.1 miles 75°2024-12-28 02:29:29 BH1FDN-42.2 miles 240°2025-01-18 21:55:00
BH1FDN-102.2 miles 240°2025-01-18 21:58:22 BI1OUS-12.4 miles 10°2024-12-21 21:28:26
BI1TFG2.5 miles 246°2024-12-20 08:27:21 BI1UHQ-D2.6 miles 104°2025-01-14 08:05:05
BI1TFX-12.6 miles 35°2024-12-21 21:28:22 BI1RGF-102.7 miles 334°2024-12-22 14:59:59
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