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APRS station BI1JOJ-B - show graphs
Comment: 70cm Voice (D-Star) 439.18500MHz +0.0000MHz
Location: 39°15.74' N 116°17.17' E - locator OM89DG42IX - show map
27.7 miles Southwest bearing 232° from Langfang, Hebei, China [?]
31.8 miles South bearing 184° from Daxing, Beijing, China
44.9 miles South bearing 188° from Beijing, Beijing, China
48.4 miles West bearing 280° from Tianjin, Tianjin Shi, China
Last position: 2025-02-06 23:31:59 EST (1d 58m ago)
2025-02-07 12:31:59 CST local time at Langfang, China [?]
Altitude: 10 ft
Device: Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path: BI1JOJ-B>APDG02 via TCPIP*,qAC,BI1JOJ-BS
Positions stored: 590
Other SSIDs: BI1JOJ-N
Stations near current position of BI1JOJ-B - show more
callsign distance last heard - EST      callsign distance last heard - EST
BI1JOJ B0.0 yards 0°2025-02-06 23:31:49 BH1OSW-12.4 miles 232°2025-02-08 00:21:31
BI3MZJ-82.8 miles 132°2025-02-02 23:10:44 BI1RMY-74.7 miles 335°2025-02-02 01:26:25
BI1PJU-912.2 miles 348°2025-01-14 03:50:40 BI1WBJ-R13.1 miles 339°2025-02-02 08:15:09
BG1MIF-914.4 miles 0°2025-02-06 21:40:23 BH1NSN15.9 miles 188°2025-01-24 22:09:17
BI1UTH-D18.5 miles 1°2025-01-10 03:18:21 BA1GM18.6 miles 22°2025-02-07 23:45:57
BI1KJP-D19.4 miles 351°2025-02-08 00:17:40 BI3FQ-919.9 miles 124°2025-01-19 02:09:56
BI3ODS-122.0 miles 317°2025-01-31 20:34:28 BI1TGS-923.6 miles 281°2025-01-31 01:30:00
BI3ODS-R23.7 miles 220°2025-02-03 04:29:55 BI1NQC-927.9 miles 51°2025-01-13 19:18:09
BG3QMT-R28.5 miles 48°2025-02-08 00:27:07 BD3RPN-728.8 miles 51°2025-01-26 06:36:43
BD3OWT-Y29.0 miles 51°2025-02-07 04:39:58 BD3OWT-1029.0 miles 51°2025-02-07 04:38:56
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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