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APRS station BJ4IAJ-N - show graphs
Comment: 440 MMDVM Voice 438.85000MHz +0.0000MHz, BJ4IAJ_Pi-Star
Location: 36°47.31' N 118°04.38' E - locator OM96AS89SF - show map
0.6 miles East bearing 105° from Zibo, Shandong Sheng, China [?]
2.9 miles North bearing 19° from Nanding, Shandong Sheng, China
60.1 miles East bearing 82° from Jinan, Shandong Sheng, China
67.3 miles Northeast bearing 52° from Tai’an, Shandong Sheng, China
Last position: 2025-01-12 17:20:44 EST (19d 9h18m ago)
2025-01-13 06:20:44 CST local time at Zibo, China [?]
Altitude: 0 ft
Device: Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path: BJ4IAJ-N>APDG03 via TCPIP*,qAC,T2ERFURT
Positions stored: 1
Stations near current position of BJ4IAJ-N - show more
callsign distance last heard - EST      callsign distance last heard - EST
BI4KNQ-9449.7 yards 161°2025-01-17 20:33:56 BG4IAJ-10.6 miles 92°2025-01-10 04:25:57
BI4JGQ-100.6 miles 285°2025-01-27 22:27:36 BG4ODZ-90.8 miles 181°2025-01-04 23:04:48
BI4KNQ-70.9 miles 311°2025-01-26 08:35:16 BG4IAJ-91.1 miles 327°2025-01-26 04:02:48
BI4KNE-101.2 miles 341°2025-02-01 01:02:25 BI4KNE1.2 miles 342°2025-01-31 08:59:44
BG4IAJ-Y1.7 miles 232°2025-01-09 10:09:37 BI9AJP-R1.8 miles 338°2025-01-02 05:16:37
BH7GGG-R1.8 miles 338°2025-01-02 10:05:55 BG3ABM-R1.8 miles 338°2025-01-27 08:05:29
BG4JRJ-R1.8 miles 338°2025-01-28 00:08:36 BH1IAO B1.8 miles 338°2025-01-27 06:27:53
BH1IAO-B1.8 miles 338°2025-01-27 06:28:03 BA4LJ-R1.8 miles 338°2025-02-01 02:26:12
BI1QFL-R1.8 miles 338°2025-01-04 06:37:47 BI3TWO-R1.8 miles 338°2025-01-30 18:42:42
BG4IAJ-41.8 miles 41°2025-01-31 07:55:11 BR4IA-101.8 miles 42°2025-01-29 00:18:32
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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