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: 2025-01-14 09:43:46 EST (1s ago)
2025-01-14 22:43:46 CST local time at Keelung, Taiwan [?]
Last path: BM1CDP-11>APAVTT via WIDE1-1,WIDE2-1,qAO,BM2OJO-10 (good)
Positions stored: 8
Packet rate: 642 seconds between packets on average during 31474 seconds.
Other SSIDs: BM1CDP-8
APRS digipeater – Statistics for 2025-01:
Stations heard directly: 27 on radio path – show map
Last heard a station directly: 2025-01-14 09:39:08 EST (4m39s ago)
Normal receiver range estimate: 37 miles (Updated: 2025-01-14 07:19:53 EST)
Position packets heard directly: 6604 on radio path
Stations near current position of BM1CDP-11 - show more
callsign distance last heard - EST      callsign distance last heard - EST
W37304421.9 miles 192°2025-01-04 06:49:10 BM2KVV B1.9 miles 271°2025-01-14 09:27:39
BM2KVV-B1.9 miles 271°2025-01-14 09:27:49 BM2KVV-N1.9 miles 271°2025-01-14 09:26:29
BV2YD-62.4 miles 275°2024-12-29 17:41:38 W37304413.0 miles 196°2025-01-05 06:43:11
W36510183.1 miles 164°2024-12-16 06:35:54 W37304613.3 miles 166°2025-01-09 06:41:52
W37402373.6 miles 204°2024-12-31 18:37:25 W37101413.6 miles 121°2024-12-23 06:49:09
Jerry940123@4.6 miles 264°2025-01-13 00:36:16 BV/NT-0294.8 miles 240°2025-01-11 19:37:57
W37205574.8 miles 104°2025-01-01 06:50:42 BM1CCR-105.2 miles 305°2025-01-14 09:39:02
W37101445.3 miles 120°2025-01-13 18:39:39 W36507726.0 miles 118°2024-12-22 06:51:45
BX1AAK B6.2 miles 307°2025-01-14 09:24:52 BX1AAK-B6.2 miles 307°2025-01-14 09:25:02
BV1EQ-116.4 miles 210°2025-01-03 13:12:53 BV1EQ B6.4 miles 128°2025-01-14 09:35:51
Stations which heard BM1CDP-11 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
BM2MCF-12 1 2025-01-08 11:06:00 2025-01-08 11:06:00 PL05WC > PL04QX 29.9 miles 255° 2025-01-08 11:06:00
BV3UN-10 129 2024-12-31 20:10:11 2025-01-12 04:40:07 PL05WC > PL05QA 32.3 miles 258° 2025-01-12 04:40:07
BM1CCR-10 93 2025-01-05 06:07:46 2025-01-14 08:30:07 PL05WC > PL05VD 5.2 miles 305° 2025-01-14 08:30:07
BU2FA-1 409 2025-01-07 00:51:19 2025-01-12 06:46:13 PL05WC > PL05RC 24.8 miles 269° 2025-01-12 06:46:13
BM3JAS-9 5 2025-01-11 09:57:46 2025-01-13 13:33:26 PL05WC > PL05OB 42.1 miles 266° 2025-01-13 13:33:26
BM3DQG-12 6 2025-01-06 01:45:15 2025-01-12 09:10:54 PL05WC > PL05QA 32.2 miles 257° 2025-01-12 09:10:54
BU2FA-13 716 2024-12-31 19:07:16 2025-01-14 09:33:05 PL05WC > PL05RC 24.8 miles 269° 2025-01-14 09:33:05
BM2OJO-10 432 2024-12-31 19:17:30 2025-01-14 09:43:46 PL05WC > PL05TB 12.3 miles 263° 2025-01-14 09:43:46
BU2GN-10 6 2025-01-12 02:47:08 2025-01-12 03:38:29 PL05WC > PL05SA 21.4 miles 255° 2025-01-12 03:38:29

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
BM1CCR-8 105 2025-01-01 02:22:22 2025-01-06 22:25:45 PL05QB > PL05WC 30.5 miles 265° 2025-01-01 03:28:42
BM2MIR-9 33 2025-01-01 04:02:11 2025-01-10 08:29:52 PL05SB > PL05WC 17.3 miles 262° 2025-01-01 04:10:11
BM1CDP-8 298 2025-01-02 02:50:15 2025-01-13 21:09:36 PL05QB > PL05WC 27.9 miles 263° 2025-01-11 19:15:36
BM2MIM-11 141 2024-12-31 23:12:49 2025-01-14 09:39:08 PL05PC > PL05WC 37.2 miles 268° 2025-01-14 09:39:08
TAIWAN 6 2025-01-04 15:26:48 2025-01-13 00:49:24 OK70EJ > PL05WC 1129.1 miles 207° 2025-01-13 00:49:24
BV2FP-6 91 2025-01-03 18:29:55 2025-01-11 20:16:27 PL05QB > PL05WC 29.7 miles 265° 2025-01-11 15:41:45
BM2IBW-13 77 2024-12-31 20:00:07 2025-01-12 06:06:28 PL05PB > PL05WC 32.8 miles 264° 2025-01-12 06:05:55
BM6HFL-9 29 2025-01-04 03:47:12 2025-01-13 04:59:34 PL05SB > PL05WC 21.6 miles 260° 2025-01-06 05:18:17
BM3JAS-7 606 2025-01-01 19:14:28 2025-01-14 07:42:54 PL05OB > PL05WC 39.7 miles 265° 2025-01-03 20:39:13
BV3UL-7 25 2025-01-02 18:29:54 2025-01-14 04:27:31 PL05QB > PL05WC 31.7 miles 262° 2025-01-08 18:37:23
BM1CCR-10 2788 2024-12-31 19:00:22 2025-01-14 09:39:02 PL05VD > PL05WC 5.2 miles 305° 2025-01-14 09:39:02
BM1CCR-13 1814 2024-12-31 19:05:36 2025-01-14 09:34:49 PL05UD > PL05WC 7.5 miles 284° 2025-01-14 09:34:49
BU2FA-1 26 2025-01-07 23:49:58 2025-01-09 19:04:13 PL05RC > PL05WC 24.8 miles 269° 2025-01-09 19:04:13
BV3US-9 10 2025-01-04 19:09:11 2025-01-04 21:25:08 PL05RB > PL05WC 27.1 miles 264° 2025-01-04 19:09:11
BX2AN-7 161 2025-01-14 02:54:32 2025-01-14 08:14:50 PL05RA > PL05WC 22.8 miles 254° 2025-01-14 02:54:32
BX2AEA-9 5 2025-01-04 19:31:00 2025-01-04 19:39:41 PL05SA > PL05WC 20.8 miles 257° 2025-01-04 19:39:41
BM2IBW-9 20 2024-12-31 20:02:35 2025-01-13 03:25:38 PL05QB > PL05WC 30.9 miles 265° 2025-01-12 23:10:12
BX2AHE-4 8 2024-12-31 20:55:55 2025-01-11 01:34:03 PL04PD > PL05WC 76.1 miles 208° 2025-01-11 01:34:03
BV2CW-1 79 2025-01-02 00:31:49 2025-01-14 03:19:11 PL05QC > PL05WC 28.7 miles 267° 2025-01-02 02:34:19
BX3AES-9 2 2025-01-01 23:01:22 2025-01-02 00:58:57 PL05QB > PL05WC 30.5 miles 265° 2025-01-02 00:58:57
BM2OJO-8 44 2025-01-01 19:18:51 2025-01-13 19:39:47 PL05TA > PL05WC 15.5 miles 251° 2025-01-09 05:39:53
BM3FFG-7 4 2025-01-04 23:27:21 2025-01-04 23:31:05 PL05SA > PL05WC 17.3 miles 255° 2025-01-04 23:31:05
BM3FFG-13 25 2025-01-01 16:32:03 2025-01-05 16:52:37 PL04PW > PL05WC 36.4 miles 250° 2025-01-01 16:40:21
BU2CI-1 22 2025-01-09 03:32:48 2025-01-13 20:09:08 PL05RB > PL05WC 25.0 miles 266° 2025-01-10 04:25:30
BV2QS-15 109 2025-01-09 23:32:02 2025-01-14 06:09:47 PL05SA > PL05WC 21.0 miles 254° 2025-01-14 06:09:47
BM2MIM-2 20 2025-01-11 22:38:55 2025-01-14 05:42:09 PL05OB > PL05WC 39.5 miles 264° 2025-01-13 05:24:51
BX3AFH-9 56 2025-01-07 05:55:40 2025-01-10 08:13:08 PL05NB > PL05WC 45.4 miles 267° 2025-01-07 17:50:08

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