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APRS object BI4LDT B - show graphs
Source callsign: BI4LDT-S
Comment: 440 Voice 438.16000MHz +0.0000MHz
Location: 36°24.00' N 117°00.00' E - locator OM86MJ06AA - show map
16.3 miles Northwest bearing 336° from Tai’an, Shandong Sheng, China [?]
18.5 miles South bearing 180° from Jinan, Shandong Sheng, China
Last position: 2025-01-15 03:57:56 EST (14d 7h42m ago)
2025-01-15 16:57:56 CST local time at Tai’an, China [?]
Last path: BI4LDT-S>APDG01 via TCPIP*,qAC,BI4LDT-GS
Positions stored: 40
Stations near current position of BI4LDT B - show more
callsign distance last heard - EST      callsign distance last heard - EST
BI4LDT-B0.0 yards 0°2025-01-15 03:58:00 BI4KWG-145.9 miles 57°2025-01-11 22:36:40
BG4KTB-212.4 miles 357°2025-01-02 00:50:46 BG4JQR-813.5 miles 1°2025-01-19 09:34:27
BH4IQG-713.7 miles 7°2025-01-29 00:05:20 BI4JTT13.9 miles 326°2025-01-13 11:14:31
BH4KYU-5G13.9 miles 360°2025-01-21 02:52:03 BH4MBK-614.4 miles 349°2025-01-29 00:45:03
BI4NFA-914.4 miles 329°2025-01-18 01:58:10 BI4MYW-715.0 miles 7°2025-01-23 02:53:16
BI4PQW-R15.3 miles 155°2025-01-10 17:04:05 BG4IIT-415.4 miles 4°2025-01-19 00:24:06
BI4IRZ15.8 miles 3°2025-01-29 10:42:18 BI4LOU-716.1 miles 7°2025-01-05 01:31:11
BG4KFN-516.5 miles 13°2025-01-04 09:23:26 BR4IN16.6 miles 7°2025-01-29 11:39:59
BI4IRZ-916.7 miles 1°2025-01-01 01:19:22 BG4IGH-116.9 miles 311°2025-01-22 04:56:24
BG4KJN-1017.0 miles 20°2025-01-15 04:35:33 BI4LTF-117.3 miles 8°2025-01-06 00:29:03
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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