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APRS station BM4AIK-7 - show graphs
Comment: Tracker 144.640MHz AX.25 1200Baud 1W 3.49V 28.8C
Last status: AP510 -=> Path:WIDE2-2 Tx Delay:300ms 3.62V 19.7C AVRT5 20151103
Location: 22°37.99' N 120°18.28' E - locator PL02DP61NX - show map
1.3 miles Northwest bearing 335° from Kaohsiung, Kaohsiung, Taiwan [?]
3.6 miles West bearing 277° from Fengshan, Kao-hsiung Hsien, Taiwan, Taiwan
25.4 miles South bearing 167° from Tainan, Tainan, Taiwan, Taiwan
Last position: 2025-01-24 06:21:39 EST (17h6m ago)
2025-01-24 19:21:39 CST local time at Kaohsiung, Taiwan [?]
Altitude: 109 ft
Course:
Speed: 28 MPH
Last telemetry: 2025-01-22 18:54:14 EST (2d 4h33m ago) – show telemetry
Sate: 7, Temp: 25 C, Volt: 3.580 V, Alt: 10 M, A5: 0
Device: SainSonic: AP510 (tracker)
Last path: BM4AIK-7>APAVT5 via WIDE1-1,WIDE2-2,qAR,BM4AIK-10 (good)
Positions stored: 136882
Packet rate: 101 seconds between packets on average during 2827 seconds.
Other SSIDs: BM4AIK-3 BM4AIK-4 BM4AIK-10 BM4AIK-63 BM4AIK-L BM4AIK-R BM4AIK-11 BM4AIK-DP BM4AIK-M BM4AIK-9 BM4AIK-5 BM4AIK-15 BM4AIK-8 BM4AIK-6 BM4AIK-B BM4AIK-1 BM4AIK BM4AIK-12
Stations near current position of BM4AIK-7 - show more
callsign distance last heard - EST      callsign distance last heard - EST
BM7BGU-4112.2 yards 90°2025-01-24 23:20:44 BM4AIK-8142.2 yards 180°2025-01-24 06:21:30
BM4AIK-15183.2 yards 6°2025-01-24 06:21:52 BM4AIK-9385.8 yards 6°2025-01-24 06:22:14
BM4AIK-M408.5 yards 8°2025-01-24 06:22:15 BM4AIK-5408.5 yards 8°2025-01-24 06:22:12
BM4AIK-4482.3 yards 327°2025-01-24 23:26:56 BM4AIK-L490.0 yards 330°2025-01-24 23:21:31
BM4AIK-R0.4 miles 47°2025-01-24 23:21:23 BM4AIK-100.4 miles 9°2025-01-24 23:25:10
BM7BGU-20.6 miles 68°2025-01-24 23:17:21 BM4AIK-30.7 miles 212°2025-01-24 23:27:35
BM4AIK B0.9 miles 3°2025-01-20 10:30:29 BM4AIK-B0.9 miles 3°2025-01-19 14:08:39
BM4AIK-DP0.9 miles 3°2025-01-24 23:05:37 BV7IM1.1 miles 150°2025-01-22 19:33:37
DW55621.3 miles 125°2025-01-16 19:10:11 BM7IJG1.7 miles 164°2025-01-13 08:47:43
BM8CUD1.7 miles 110°2025-01-18 08:17:35 BX5AG-42.1 miles 249°2025-01-24 23:01:49
Stations which heard BM4AIK-7 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
BM4AIK-L 53 2025-01-01 18:24:14 2025-01-23 18:35:10 PL02DO > PL02DP 3.1 miles 342° 2025-01-01 18:29:17
BM4AIK-R 124 2025-01-01 18:16:11 2025-01-22 06:05:48 PL02DO > PL02DP 2.2 miles 359° 2025-01-07 18:33:10
BV7RR-7 106 2025-01-01 18:24:43 2025-01-24 06:11:07 PL02DP > PL02DO 1.7 miles 160° 2025-01-23 06:18:04
BM4AIK-10 214 2025-01-01 18:15:40 2025-01-24 06:21:39 PL02EN > PL02DP 5.5 miles 331° 2025-01-13 18:46:32
BV8SI-11 207 2025-01-01 18:19:44 2025-01-24 06:03:38 PL02DP > PL02EH 21.4 miles 170° 2025-01-06 06:24:05
BX7ADE-1 223 2025-01-01 18:49:21 2025-01-24 05:45:05 PL02EN > PL02EN 2.0 miles 106° 2025-01-22 18:44:03

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
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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