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 [信標發那麼快是腦子有洞嗎?開那甚麼破腦智障信標出門]
Location: 23°33.63' N 120°35.29' E - locator PL03HN04NM - show map
16.8 km Northeast bearing 57° from Jiayi Shi, Chiayi, Taiwan, Taiwan [?]
17.2 km South bearing 165° from Douliu, Yunlin, Taiwan, Taiwan
65.9 km South bearing 189° from Taichung, T’ai-chung Hsien, Taiwan, Taiwan
108.6 km North bearing 15° from Kaohsiung, Kaohsiung, Taiwan
Last position: 2025-01-19 07:28:16 UTC (4m7s ago)
2025-01-19 15:28:16 CST local time at Jiayi Shi, Taiwan [?]
Last telemetry: 2025-01-19 07:21:06 UTC (11m17s ago) – show telemetry
CPUTemp: 55 C, RxPkts/20m: 104 p, RxPkts/1h: 297 p, RxPkts/24h: 3981 p, DiGi: 439 p
Last path: BM2OBM-11>OBM2BM via qAS,BV6JR-2
Positions stored: 14
Other SSIDs: BM2OBM-12 BM2OBM-9 BM2OBM-8 BM2OBM-10 BM2OBM-1 BM2OBM-5 BM2OBM-15 BM2OBM-18 BM2OBM-6 BM2OBM-3
APRS igate – Statistics for 2025-01:
Stations heard directly: 42 on radio path – show map
Last heard a station directly: 2025-01-19 07:10:24 UTC (21m59s ago)
Normal receiver range estimate: 200 km (Updated: 2024-12-31 21:51:52 UTC)
Position packets heard directly: 2545 on radio path
Position packets sent to APRS-IS: 456 – show map
Stations which heard BM2OBM-11 directly on radio –
callsign pkts first heard - UTC last heard longest (tx => rx) longest at - UTC

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 - UTC last heard longest (rx => tx) longest at - UTC

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