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 BV5AB-12 - show graphs
Comment: 51TNC APRS_IC-901D 5w 144.640Mhz X-500M 9.2V 34.6C
Location: 24°10.88' N 120°44.68' E - locator PL04IE93IM - show map
4.5 miles Northeast bearing 58° from Taichung, T’ai-chung Hsien, Taiwan, Taiwan [?]
5.1 miles South bearing 160° from Fengyuan, Taichung, Taiwan, Taiwan
77.6 miles Southwest bearing 220° from Taipei, Taipei, Taiwan
Last position: 2024-05-20 08:23:06 EDT (7h48m ago)
2024-05-20 20:23:06 CST local time at Taichung, Taiwan [?]
Device: Telemetry devices
Last path: BV5AB-12>APET51 via WIDE1-1,WIDE2-1,qAR,BX4ACP-10 (good)
Positions stored: 2115
Packet rate: 206 seconds between packets on average during 10102 seconds.
Other SSIDs: BV5AB-33 BV5AB-13 BV5AB BV5AB-3 BV5AB-10 BV5AB-5 BV5AB-2 BV5AB-20 BV5AB-6 BV5AB-9 BV5AB BV5AB-15 BV5AB-7 BV5AB-8 BV5AB-14
APRS igate – Statistics for 2024-05:
Stations heard directly: 8 on radio path – show map
Last heard a station directly: 2024-05-20 08:23:10 EDT (7h48m ago)
Normal receiver range estimate: 19 miles (Updated: 2024-01-29 06:04:09 EST)
Position packets heard directly: 816 on radio path
Position packets sent to APRS-IS: 938 – show map
Stations near current position of BV5AB-12 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
BV5AB-50.9 miles 11°2024-05-19 05:28:42 BV5AB-91.2 miles 360°2024-05-05 03:33:10
BV5AB-101.3 miles 0°2024-05-19 08:12:00 BV5AB-61.4 miles 27°2024-05-14 05:52:45
BV5AB-331.5 miles 90°2024-05-20 16:10:38 BX4ACP1.8 miles 263°2024-05-20 16:11:45
BX4ACP-11.8 miles 266°2024-04-29 09:08:25 BV5AB1.8 miles 313°2024-05-20 16:05:39
BV5AB-201.9 miles 50°2024-05-16 08:06:47 BV5AB-22.0 miles 131°2024-05-18 07:28:21
BV5AB-32.4 miles 0°2024-05-20 08:23:15 BX4AP-112.5 miles 315°2024-05-07 04:57:17
BX4ACP-102.7 miles 276°2024-05-20 16:08:16 BV/TC-0353.0 miles 170°2024-05-07 05:36:59
BM4ISC-153.4 miles 221°2024-05-20 15:58:47 BM4ISC-83.4 miles 225°2024-04-27 05:21:04
BM4ISC-73.6 miles 222°2024-05-05 07:16:34 BM4ISC-43.7 miles 222°2024-05-19 08:55:14
BV/TC-0333.7 miles 37°2024-05-05 03:33:09 BM4ISC-103.8 miles 223°2024-05-20 15:54:26
Stations which heard BV5AB-12 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
BV5AB 35 2024-05-01 17:48:15 2024-05-20 06:14:45 PL04IE > PL04IE 1.8 miles 313° 2024-05-20 06:14:45
BM2OBM-11 1 2024-05-02 01:30:08 2024-05-02 01:30:08 PL04IE > PL03HN 44.0 miles 193° 2024-05-02 01:30:08
BX4ACP-10 314 2024-05-02 00:08:16 2024-05-20 08:23:06 PL04IE > PL04IE 2.7 miles 276° 2024-05-20 08:23:06

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.
Stations heard directly by BV5AB-12
callsign pkts first heard - EDT last heard longest (rx => tx) longest at - EDT
BV5AB-3 488 2024-05-01 17:48:17 2024-05-20 08:23:10 PL04IF > PL04IE 2.4 miles 0° 2024-05-20 08:23:10
BV5AB-6 66 2024-05-14 02:27:24 2024-05-14 05:52:45 PL04JH > PL04IE 10.2 miles 30° 2024-05-14 05:10:17
BV5D0-15 174 2024-05-01 17:45:15 2024-05-20 07:28:00 PL03HU > PL04IE 23.7 miles 201° 2024-05-20 07:28:00
BM5GPN-10 9 2024-05-02 02:23:49 2024-05-20 05:55:11 PL03FQ > PL04IE 38.9 miles 206° 2024-05-20 05:55:11
XMHAM-11 1 2024-05-06 04:08:59 2024-05-06 04:08:59 OL94BO > PL04IE 169.1 miles 281° 2024-05-06 04:08:59
BG5VLV-5 5 2024-05-14 05:54:54 2024-05-16 21:20:04 OL94AO > PL04IE 171.7 miles 280° 2024-05-16 21:20:04
BU2GE-8 64 2024-05-06 03:44:22 2024-05-10 06:13:52 PL03HO > PL04IE 41.2 miles 193° 2024-05-10 06:13:52
BR5UNH-11 9 2024-05-13 17:09:51 2024-05-16 17:11:46 OL94BO > PL04IE 169.1 miles 281° 2024-05-16 17:11:46

Only stations from which a position packet has been heard 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