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APRS station BI1THA-4 - show graphs
Comment: DE BI1THA 73!
Mic-E message: Off duty
Location: 39°52.27' N 116°22.59' E - locator OM89EU59EB - show map
2.7 miles Southwest bearing 204° from Beijing, Beijing, China [?]
12.0 miles West bearing 259° from Tongzhou, Beijing, China
66.0 miles Northwest bearing 320° from Tianjin, Tianjin Shi, China
Last position: 2025-01-16 07:24:04 EST (15d 18h59m ago)
2025-01-16 20:24:04 CST local time at Beijing, China [?]
Course:
Speed: 0 MPH
Device: Yaesu: FTM-500D (rig)
Last path: BI1THA-4>SYURR7 via WIDE1-1,WIDE2-1,qAS,BY1AA-10 (good)
Positions stored: 1
Other SSIDs: BI1THA BI1THA-9
Stations near current position of BI1THA-4 - show more
callsign distance last heard - EST      callsign distance last heard - EST
BI1PJY-71.5 miles 141°2025-01-15 20:25:43 BH1REN1.6 miles 178°2025-01-27 21:23:08
BI1MQG-71.6 miles 19°2025-01-31 07:45:21 BI1QFL-51.7 miles 37°2025-01-25 23:01:47
BI1VKF-91.8 miles 127°2025-01-11 18:59:02 BI1NPU-72.1 miles 272°2025-01-23 20:00:58
BH1REN-12.2 miles 172°2025-02-01 02:23:35 BH1REN2.2 miles 171°2025-01-22 00:53:41
BH1REN-52.2 miles 171°2025-02-01 02:07:14 BH1REN-92.2 miles 169°2025-01-09 21:11:26
BH1REN-102.2 miles 169°2025-01-31 05:40:43 BI1BIF-12.2 miles 214°2025-01-31 08:04:29
BH1MCT2.3 miles 194°2025-01-11 19:15:55 BI1OAY-102.3 miles 347°2025-02-01 02:23:32
BI1OAY-72.3 miles 341°2025-01-27 02:59:28 BH1FDN-42.5 miles 335°2025-02-01 02:14:40
BH1FDN-102.5 miles 334°2025-02-01 02:15:56 BH1EWI2.8 miles 309°2025-01-15 23:15:23
BH1TLD-152.9 miles 351°2025-01-14 05:38:24 BI1PPA-73.2 miles 113°2025-01-09 09:28:12
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.
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