Station info - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account
Callsign, ship name or locator: Clear       
It is possible to search using wildcards (*?) after a prefix. Example: OH*
APRS station BM4AIK-9 - show graphs
Comment: Trackuino S10 4.5V SmartBeacon
Last status: FTWBC 2023 4.7V
Location: 22°38.18' N 120°18.30' E - locator PL02DP62OR - show map
1.5 miles North bearing 339° from Kaohsiung, Kaohsiung, Taiwan [?]
3.6 miles West bearing 281° from Fengshan, Kao-hsiung Hsien, Taiwan, Taiwan
25.2 miles South bearing 167° from Tainan, Tainan, Taiwan, Taiwan
Last position: 2025-01-24 06:22:14 EST (16h56m ago)
2025-01-24 19:22:14 CST local time at Kaohsiung, Taiwan [?]
Altitude: 89 ft
Last path: BM4AIK-9>AIK4BM via WIDE1*,WIDE2-1,qAR,BM4AIK-10 (good)
Positions stored: 17239
Packet rate: 95 seconds between packets on average during 2648 seconds.
Other SSIDs: BM4AIK-4 BM4AIK-3 BM4AIK-63 BM4AIK-L BM4AIK-R BM4AIK-10 BM4AIK-DP BM4AIK-11 BM4AIK-M BM4AIK-5 BM4AIK-15 BM4AIK-7 BM4AIK-8 BM4AIK-6 BM4AIK-B BM4AIK-1 BM4AIK BM4AIK-12
Stations near current position of BM4AIK-9 - show more
callsign distance last heard - EST      callsign distance last heard - EST
BM4AIK-M28.1 yards 43°2025-01-24 06:22:15 BM4AIK-528.1 yards 43°2025-01-24 06:22:12
BM4AIK-15202.6 yards 185°2025-01-24 06:21:52 BM4AIK-L283.4 yards 278°2025-01-24 23:11:31
BM4AIK-4300.2 yards 274°2025-01-24 23:16:53 BM4AIK-10372.2 yards 12°2025-01-24 23:10:10
BM4AIK-7385.8 yards 186°2025-01-24 06:21:39 BM7BGU-4391.3 yards 169°2025-01-24 23:10:45
BM4AIK-R413.7 yards 84°2025-01-24 23:11:23 BM4AIK-8527.5 yards 184°2025-01-24 06:21:30
BM7BGU-20.5 miles 91°2025-01-24 23:17:21 BM4AIK B0.7 miles 2°2025-01-20 10:30:29
BM4AIK-B0.7 miles 2°2025-01-19 14:08:39 BM4AIK-DP0.7 miles 2°2025-01-24 23:05:37
BM4AIK-30.9 miles 205°2025-01-24 23:15:26 BV7IM1.3 miles 156°2025-01-22 19:33:37
DW55621.5 miles 133°2025-01-16 19:10:11 BM8CUD1.8 miles 117°2025-01-18 08:17:35
BM7IJG1.9 miles 167°2025-01-13 08:47:43 BX5AG-42.2 miles 244°2025-01-24 23:01:49
Stations which heard BM4AIK-9 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
BM4AIK-L 63 2025-01-06 06:06:20 2025-01-23 18:40:06 PL02EN > PL02DP 5.5 miles 328° 2025-01-19 18:46:32
BM4AIK-R 63 2025-01-01 18:15:10 2025-01-17 06:15:11 PL02EN > PL02DP 5.3 miles 331° 2025-01-07 18:48:35
BM4AIK-3 2 2025-01-03 06:11:44 2025-01-20 18:27:09 PL02DP > PL02DP 0.6 miles 225° 2025-01-20 18:27:09
BV7RR-7 316 2025-01-01 18:21:51 2025-01-24 06:08:49 PL02EN > PL02DO 3.0 miles 322° 2025-01-20 06:11:27
BV7FO-12 95 2025-01-02 18:54:09 2025-01-24 05:50:38 PL02DP > PL02EM 8.0 miles 140° 2025-01-21 18:28:38
BM4AIK-10 144 2025-01-01 18:15:26 2025-01-24 06:22:13 PL02EN > PL02DP 6.5 miles 321° 2025-01-13 18:54:50
BV8SI-11 202 2025-01-01 18:15:43 2025-01-24 06:03:46 PL02DP > PL02EH 21.6 miles 170° 2025-01-22 06:09:48
BX7ADE-1 294 2025-01-01 18:39:02 2025-01-24 05:49:41 PL02DO > PL02EN 4.1 miles 124° 2025-01-21 18:36:59

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.
User guide · FAQ · Blog · Discussion group · Linking to aprs.fi · AIS sites · Service status · Database statistics · Advertising on aprs.fi · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS