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 BM2OBM-11 - show graphs
Comment: TMMARC https://www.tmmarc.org [Chiayi Meishan APRS Digipeater 5W]
Last status: 嘉義梅山 APRS 自動位置報告系統轉發站台 [大車、計程車或其他營業用途的車輛,佔用業餘頻率的都去見上帝]
Location: 23°33.63' N 120°35.29' E - locator PL03HN04NM - show map
10.5 miles Northeast bearing 57° from Jiayi Shi, Chiayi, Taiwan, Taiwan [?]
10.7 miles South bearing 165° from Douliu, Yunlin, Taiwan, Taiwan
40.9 miles South bearing 189° from Taichung, T’ai-chung Hsien, Taiwan, Taiwan
67.5 miles North bearing 15° from Kaohsiung, Kaohsiung, Taiwan
Last position: 2024-05-10 17:58:14 EDT (5m15s ago)
2024-05-11 05:58:14 CST local time at Jiayi Shi, Taiwan [?]
Last telemetry: 2024-05-10 18:01:09 EDT (2m20s ago) – show telemetry
CPUTemp: 54 C, RxPkts/10m: 45 p, RxPkts/1h: 252 p, RxPkts/24h: 5975 p, DiGi: 317 p
Last path: BM2OBM-11>OBM2BM via qAS,BV6JR-2
Positions stored: 12
Packet rate: 345 seconds between packets on average during 16886 seconds.
Other SSIDs: BM2OBM-10 BM2OBM-12 BM2OBM-9 BM2OBM-1 BM2OBM-5 BM2OBM-15 BM2OBM-18 BM2OBM-6 BM2OBM-3 BM2OBM-2 BM2OBM-8 BM2OBM-13 BM2OBM-14 BM2OBM-20 BM2OBM-7
APRS igate – Statistics for 2024-05:
Stations heard directly: 39 on radio path – show map
Last heard a station directly: 2024-05-10 17:58:53 EDT (4m36s ago)
Normal receiver range estimate: 186 miles (Updated: 2024-05-10 17:58:53 EDT)
Position packets heard directly: 3830 on radio path
Position packets sent to APRS-IS: 147 – show map
Stations near current position of BM2OBM-11 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
BV/YU-0023.0 miles 47°2024-04-19 20:25:58 BM2OBM-123.7 miles 45°2024-05-10 17:55:07
BU2GE-89.4 miles 341°2024-05-10 08:11:54 BU2GE-29.4 miles 341°2024-04-23 21:45:03
BU2GE-59.9 miles 339°2024-04-26 01:33:48 BM5GST-1010.4 miles 342°2024-04-13 06:10:08
BM5GST-110.4 miles 342°2024-04-13 07:02:41 BM5GPN-1010.8 miles 318°2024-05-10 18:02:53
BV6JM-1510.9 miles 239°2024-04-29 10:41:36 BX5ABP-N13.3 miles 339°2024-05-09 10:17:34
BM5GST-813.4 miles 8°2024-05-04 22:27:29 BX2AEA-1113.9 miles 215°2024-05-10 17:54:15
BX2AEA-913.9 miles 226°2024-05-10 12:56:14 BX2AEA-1314.5 miles 222°2024-05-10 17:58:43
BX2AEA-1015.8 miles 219°2024-05-10 17:52:28 BX2AEA-716.9 miles 225°2024-04-13 19:55:13
BV/TN-01017.3 miles 202°2024-04-19 19:45:38 BV/NA-08619.8 miles 33°2024-04-20 06:14:58
BV7RR-320.0 miles 216°2024-05-10 17:59:08 BV5D0-1520.7 miles 4°2024-05-10 17:55:32
Stations which heard BM2OBM-11 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
BV5AB 1 2024-05-10 04:49:57 2024-05-10 04:49:57 PL03HN > PL04IE 44.9 miles 11° 2024-05-10 04:49:57
BV5AB-2 6 2024-04-30 20:08:02 2024-05-01 00:18:03 PL03HN > PL04JD 43.1 miles 15° 2024-05-01 00:18:03
BX2AEA-10 57 2024-04-30 20:18:02 2024-05-10 15:58:13 PL03HN > PL03FJ 15.8 miles 219° 2024-05-10 15:58:13
BV6JR-2 1190 2024-04-30 21:38:02 2024-05-10 17:58:14 PL03HN > PL03CB 41.0 miles 213° 2024-05-10 17:58:14
BX5AG-12 144 2024-04-30 22:58:01 2024-05-10 17:48:18 PL03HN > PL04GB 35.9 miles 356° 2024-05-10 17:48:18
BM5FWL-10 18 2024-05-01 14:28:39 2024-05-10 14:28:16 PL03HN > PL04FB 35.5 miles 350° 2024-05-10 14:28:16

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 BM2OBM-11
callsign pkts first heard - EDT last heard longest (rx => tx) longest at - EDT
BV5AB-10 2 2024-05-04 01:24:21 2024-05-04 05:14:50 PL04IE > PL03HN 45.2 miles 13° 2024-05-04 05:14:50
BV5AB-5 173 2024-05-02 21:53:40 2024-05-09 01:00:14 PL04IE > PL03HN 44.7 miles 8° 2024-05-02 22:35:20
BV5AB-2 1 2024-05-01 02:18:03 2024-05-01 02:18:03 PL04JD > PL03HN 43.1 miles 15° 2024-05-01 02:18:03
BV5AB-3 7 2024-05-02 01:30:08 2024-05-08 17:46:52 PL04IF > PL03HN 46.4 miles 12° 2024-05-08 17:46:52
BV5AB-9 3 2024-05-05 01:49:33 2024-05-05 01:51:37 PL04ID > PL03HN 39.4 miles 7° 2024-05-05 01:49:33
VR2R-13 7 2024-05-08 03:19:20 2024-05-09 17:25:27 OL72BJ > PL03HN 418.4 miles 260° 2024-05-09 17:25:27
BV5AB-12 1 2024-05-02 01:30:08 2024-05-02 01:30:08 PL04IE > PL03HN 44.0 miles 13° 2024-05-02 01:30:08
BV4WD-15 9 2024-05-01 18:25:08 2024-05-08 10:50:11 PL04HD > PL03HN 40.8 miles 7° 2024-05-08 10:50:11
BM6GKI-2 43 2024-05-01 17:08:38 2024-05-10 17:58:53 PL02CX > PL03HN 46.5 miles 213° 2024-05-10 17:58:53
BM4ISC-7 1 2024-05-04 20:35:57 2024-05-04 20:35:57 PL04II > PL03HN 55.7 miles 10° 2024-05-04 20:35:57
BM5FWL-9 140 2024-05-01 02:30:08 2024-05-05 06:29:24 PL04GD > PL03HN 42.0 miles 354° 2024-05-03 06:16:07
BV7RR-3 28 2024-04-30 22:23:44 2024-05-10 05:02:01 PL03EH > PL03HN 20.0 miles 216° 2024-05-10 05:02:01
BV5D0-15 79 2024-04-30 20:15:32 2024-05-10 05:26:06 PL03HU > PL03HN 20.7 miles 4° 2024-05-10 05:26:06
BV4VR-5 289 2024-05-04 06:43:18 2024-05-09 05:27:06 PL03CD > PL03HN 37.3 miles 216° 2024-05-04 18:16:59
BM4GNC-7 142 2024-05-08 20:05:57 2024-05-09 01:54:02 PL04FD > PL03HN 40.7 miles 347° 2024-05-08 20:05:57
BM5GPN-10 1150 2024-04-30 20:03:10 2024-05-10 10:44:14 OL94ON > PL03HN 111.7 miles 308° 2024-05-05 16:26:38
BV7FO-12 1 2024-05-01 05:11:28 2024-05-01 05:11:28 PL02EM > PL03HN 71.8 miles 190° 2024-05-01 05:11:28
BV3UV-9 80 2024-05-10 09:53:20 2024-05-10 11:32:40 PL04IG > PL03HN 49.4 miles 8° 2024-05-10 09:53:20
BX4AP-11 1 2024-05-07 04:42:48 2024-05-07 04:42:48 PL04IB > PL03HN 33.8 miles 10° 2024-05-07 04:42:48
BV2YD-7 59 2024-05-07 15:53:22 2024-05-07 17:43:30 PL04IG > PL03HN 48.1 miles 8° 2024-05-07 15:53:22
BM8CIT-5 2 2024-05-01 05:23:35 2024-05-01 05:44:09 PL03CA > PL03HN 44.2 miles 211° 2024-05-01 05:44:09
BM6HLR-10 28 2024-05-03 12:58:57 2024-05-10 05:58:57 PL02CX > PL03HN 47.7 miles 212° 2024-05-10 05:58:57
BM2OBM-12 7 2024-05-01 13:27:24 2024-05-10 04:47:57 PL03HO > PL03HN 3.7 miles 45° 2024-05-10 04:47:57
BX2AEA-9 61 2024-05-10 11:40:57 2024-05-10 12:49:33 PL04IK > PL03HN 61.4 miles 5° 2024-05-10 11:40:57
BG7IFP-10 7 2024-05-08 16:49:04 2024-05-09 19:49:04 OL83IP > PL03HN 247.6 miles 272° 2024-05-09 19:49:04
BG5TVX 13 2024-05-05 18:01:18 2024-05-10 00:55:09 OL94AK > PL03HN 172.3 miles 291° 2024-05-10 00:55:09
FZDIGI-2 128 2024-05-05 05:42:24 2024-05-10 17:07:48 OL95VL > PL03HN 143.2 miles 339° 2024-05-10 17:07:48
BM4KDE-10 10 2024-05-02 08:45:09 2024-05-10 14:32:08 PL04HG > PL03HN 49.3 miles 5° 2024-05-10 14:32:08
XMHAM-11 24 2024-04-30 20:03:57 2024-05-05 22:23:50 OL94BO > PL03HN 173.3 miles 296° 2024-04-30 20:03:57
FZDIGI-3 5 2024-05-06 09:33:05 2024-05-09 21:34:49 OL96NC > PL03HN 197.5 miles 332° 2024-05-09 21:34:49
FZDIGI-4 229 2024-05-02 18:48:57 2024-05-10 17:39:58 OL96SN > PL03HN 216.0 miles 343° 2024-05-10 17:39:58
BG5VLV-5 26 2024-04-30 21:50:51 2024-05-10 00:55:09 OL94AO > PL03HN 175.3 miles 295° 2024-05-10 00:55:09
BX4ACP-10 34 2024-05-02 01:48:46 2024-05-10 15:18:46 PL04IE > PL03HN 43.7 miles 9° 2024-05-10 15:18:46
BG7IFP-11 7 2024-05-09 13:46:31 2024-05-10 04:06:36 OL83IP > PL03HN 247.6 miles 272° 2024-05-10 04:06:36
BU2GE-8 751 2024-05-01 00:01:15 2024-05-10 08:11:19 PL03ET > PL03HN 21.6 miles 326° 2024-05-03 22:58:43
BM5GST-8 76 2024-05-02 08:53:45 2024-05-04 22:27:21 PL03FR > PL03HN 14.2 miles 323° 2024-05-04 20:11:22
BM6HIP-7 3 2024-05-01 07:35:24 2024-05-04 11:18:36 PL03DE > PL03HN 33.4 miles 219° 2024-05-01 07:35:24
BM6GUD-3 128 2024-05-01 19:51:23 2024-05-10 00:25:26 PL05QB > PL03HN 114.6 miles 25° 2024-05-02 10:32:06
BM5GSV-8 75 2024-05-02 06:51:38 2024-05-10 09:22:41 PL04IG > PL03HN 50.5 miles 10° 2024-05-10 02:25:36

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