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APRS station BI1JOC-B - show graphs
Comment: 440 Voice 439.80000MHz -5.0000MHz
Location: 40°04.20' N 116°33.60' E - locator ON80GB76ET - show map
5.9 miles Southwest bearing 230° from Shunyi, Beijing, China [?]
11.6 miles North bearing 350° from Tongzhou, Beijing, China
14.1 miles Northeast bearing 37° from Beijing, Beijing, China
72.0 miles Northwest bearing 333° from Tianjin, Tianjin Shi, China
Last position: 2025-01-16 09:57:26 EST (22d 13h5m ago)
2025-01-16 22:57:26 CST local time at Shunyi, China [?]
Altitude: 10 ft
Device: Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path: BI1JOC-B>APDG02 via TCPIP*,qAC,BI1JOC-BS
Positions stored: 4
Other SSIDs: BI1JOC-K
Stations near current position of BI1JOC-B - show more
callsign distance last heard - EST      callsign distance last heard - EST
BI1JOC B0.0 yards 0°2025-01-16 09:57:26 BI1VNP2.8 miles 346°2025-01-14 09:31:50
BI1VNP-72.8 miles 346°2025-01-14 09:26:50 BG3ADX-103.3 miles 116°2025-01-21 00:09:16
BG1QGD-104.4 miles 192°2025-02-07 22:58:04 BH1JID4.4 miles 192°2025-01-25 01:08:07
BD2VK B5.2 miles 218°2025-02-04 10:24:30 BD2VK-B5.2 miles 218°2025-02-04 10:24:40
BH1UTN-25.6 miles 299°2025-02-01 21:27:37 BI1WPX-75.7 miles 115°2025-01-31 00:41:28
BH1TFV-97.2 miles 239°2025-01-12 06:00:36 BI1PWB-107.3 miles 220°2025-02-07 22:54:16
BH1SVI-97.4 miles 325°2025-01-12 05:37:16 BG1GSQ-N7.5 miles 214°2025-01-24 02:54:23
BI1UMX-R7.5 miles 187°2025-02-01 06:19:34 BI1UMX B7.5 miles 187°2025-02-02 10:45:28
BI1UMX-B7.5 miles 187°2025-02-02 10:45:38 BI1DSL-97.6 miles 204°2025-02-07 08:38:48
BI1DSL-17.6 miles 204°2025-01-11 09:10:36 BG1THT-97.7 miles 226°2025-02-07 01:02:40
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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