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 BM1CDP-11 - show graphs
Comment: DIGI_144.64Mhz 05.65V
Location: 25°06.36' N 121°50.81' E - locator PL05WC15OK - show map
6.7 miles East bearing 103° from Keelung, Keelung, Taiwan, Taiwan [?]
20.1 miles East bearing 78° from Taipei, Taipei, Taiwan
98.6 miles Northeast bearing 48° from Taichung, T’ai-chung Hsien, Taiwan, Taiwan
Last position: 2025-02-06 07:55:43 EST (10m42s ago)
2025-02-06 20:55:43 CST local time at Keelung, Taiwan [?]
Last path: BM1CDP-11>APAVTT via WIDE1-1,WIDE2-1,qAR,BU2DI-14 (good)
Positions stored: 8
Packet rate: 638 seconds between packets on average during 31268 seconds.
Other SSIDs: BM1CDP-8
APRS digipeater – Statistics for 2025-02:
Stations heard directly: 18 on radio path – show map
Last heard a station directly: 2025-02-06 07:54:31 EST (11m54s ago)
Normal receiver range estimate: 37 miles (Updated: 2025-01-31 16:57:24 EST)
Position packets heard directly: 2280 on radio path
Stations near current position of BM1CDP-11 - show more
callsign distance last heard - EST      callsign distance last heard - EST
BM2KVV B1.9 miles 271°2025-02-06 08:05:01 BM2KVV-B1.9 miles 271°2025-02-06 08:05:11
BM2KVV-N1.9 miles 271°2025-02-06 08:06:01 BU2GE-112.4 miles 279°2025-02-04 08:28:00
BU2GE-52.4 miles 278°2025-02-06 07:45:23 BX2AJD-52.6 miles 272°2025-02-04 05:30:35
W37304613.3 miles 166°2025-01-09 06:41:52 BM2OBM-93.7 miles 310°2025-01-30 11:21:55
Jerry940123@4.0 miles 289°2025-02-05 09:56:11 BM1CKC-104.4 miles 302°2025-02-06 08:02:35
BV/NT-0294.8 miles 240°2025-02-06 02:24:39 BM1CCR-105.2 miles 305°2025-02-06 08:05:05
W37101445.3 miles 120°2025-01-13 18:39:39 BX1AAK B6.2 miles 307°2025-02-06 07:59:35
BX1AAK-B6.2 miles 307°2025-02-06 07:59:45 BV1EQ B6.4 miles 128°2025-02-06 08:01:13
BV1EQ-B6.4 miles 128°2025-02-06 08:01:23 BM1CCR6.5 miles 278°2025-02-05 12:55:05
BX1AAS-137.0 miles 285°2025-02-03 11:33:03 W47148917.1 miles 109°2025-01-14 06:45:25
Stations which heard BM1CDP-11 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
BM2MCF-12 20 2025-02-01 00:33:47 2025-02-04 22:33:17 PL05WC > PL04QX 29.9 miles 255° 2025-02-04 22:33:17
BM1CCR-10 7 2025-02-05 09:25:27 2025-02-06 02:33:47 PL05WC > PL05VD 5.2 miles 305° 2025-02-06 02:33:47
BM1CKC-10 4 2025-02-04 07:49:19 2025-02-04 11:56:33 PL05WC > PL05VD 4.4 miles 302° 2025-02-04 11:56:33
BU2FA-13 364 2025-01-31 19:09:47 2025-02-06 07:44:24 PL05WC > PL05RC 24.8 miles 269° 2025-02-06 07:44:24
BV2CW-9 9 2025-02-01 15:30:28 2025-02-03 03:52:18 PL05WC > PL05SD 19.1 miles 276° 2025-02-03 03:52:18
BM2OJO-10 18 2025-02-01 23:23:34 2025-02-06 00:16:03 PL05WC > PL05TB 12.3 miles 263° 2025-02-06 00:16:03
BU2DI-14 375 2025-01-31 21:03:53 2025-02-06 07:55:43 PL05WC > PL05TB 16.2 miles 257° 2025-02-06 07:55:43

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 BM1CDP-11
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
BM2MIR-9 56 2025-02-01 05:35:25 2025-02-02 04:40:17 PL05PA > PL05WC 36.1 miles 261° 2025-02-01 05:35:25
BM2MWA-1 4 2025-02-01 08:12:27 2025-02-01 08:22:47 PL05SB > PL05WC 20.3 miles 261° 2025-02-01 08:22:47
BM1CDP-8 182 2025-02-01 02:48:01 2025-02-06 05:22:11 PL05RB > PL05WC 26.1 miles 264° 2025-02-01 07:12:28
BM2MIM-11 34 2025-02-01 03:50:16 2025-02-06 03:52:30 PL05PC > PL05WC 37.2 miles 268° 2025-02-06 03:52:30
BM6HFL-9 2 2025-02-01 04:37:21 2025-02-06 07:03:56 PL05SC > PL05WC 18.2 miles 265° 2025-02-01 04:37:21
BM3JAS-7 138 2025-01-31 21:02:22 2025-02-06 07:54:31 PL05QB > PL05WC 31.1 miles 265° 2025-01-31 21:02:22
BV3UL-7 2 2025-02-03 18:46:16 2025-02-06 04:33:50 PL05QB > PL05WC 30.9 miles 263° 2025-02-06 04:33:50
BM1CCR-10 906 2025-01-31 19:01:55 2025-02-06 07:15:04 PL05VD > PL05WC 5.2 miles 305° 2025-02-06 07:15:04
BM1CCR-13 603 2025-01-31 19:02:24 2025-02-05 23:55:09 PL05UD > PL05WC 7.5 miles 284° 2025-02-05 23:55:09
BX2AEA-9 4 2025-02-02 01:35:06 2025-02-02 01:42:52 PL05TB > PL05WC 14.9 miles 256° 2025-02-02 01:35:06
BX2AGP-2 150 2025-01-31 21:35:41 2025-02-01 03:43:23 PL05SB > PL05WC 20.5 miles 262° 2025-02-01 03:43:23
BM2OJO-8 24 2025-02-02 19:31:36 2025-02-06 06:01:03 PL05TB > PL05WC 13.8 miles 256° 2025-02-05 19:35:19
BV2YD-6 12 2025-02-01 06:15:24 2025-02-03 17:08:41 PL05SB > PL05WC 21.4 miles 259° 2025-02-03 17:02:03
BU2DI-14 1 2025-02-01 21:55:15 2025-02-01 21:55:15 PL05TB > PL05WC 16.2 miles 257° 2025-02-01 21:55:15
BU2GE-11 88 2025-02-04 01:21:42 2025-02-04 08:28:00 PL05VD > PL05WC 4.2 miles 299° 2025-02-04 06:58:48
BM3JKE-9 24 2025-02-05 07:58:29 2025-02-05 09:30:13 PL05QB > PL05WC 30.7 miles 265° 2025-02-05 08:48:40
BV3UJ-15 1 2025-02-04 17:36:06 2025-02-04 17:36:06 PL04OX > PL05WC 40.4 miles 257° 2025-02-04 17:36:06
BU2GU-8 49 2025-02-02 00:26:40 2025-02-06 06:30:12 PL05QB > PL05WC 30.9 miles 265° 2025-02-05 21:06:09

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