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 BV2CW-5 - show graphs
Comment: TMMARC https://www.tmmarc.org [Yilan APRS Digipeater 5W]
Last status: 宜蘭 APRS 自動位置報告系統轉發站台 [這輩子唯一放不下的,只有筷子。]
Location: 24°53.20' N 121°45.93' E - locator PL04VV12UT - show map
9.0 miles North bearing 5° from Yilan, Yilan, Taiwan, Taiwan [?]
16.7 miles South bearing 175° from Keelung, Keelung, Taiwan, Taiwan
18.4 miles Southeast bearing 127° from Taipei, Taipei, Taiwan
85.0 miles Northeast bearing 53° from Taichung, T’ai-chung Hsien, Taiwan, Taiwan
Last position: 2025-01-10 09:09:30 EST (6h5m ago)
2025-01-10 22:09:30 CST local time at Yilan, Taiwan [?]
Last telemetry: 2025-01-10 09:40:19 EST (5h34m ago) – show telemetry
CPUTemp: 18.500 C, RxPkts/20m: 0 p, RxPkts/1h: 0 p, RxPkts/24h: 0 p, DiGi: 249 p
Last path: BV2CW-5>OBM2BM via qAS,BV3UN-10
Positions stored: 1
Packet rate: 588 seconds between packets on average during 28800 seconds.
Other SSIDs: BV2CW-1 BV2CW-9 BV2CW BV2CW
APRS digipeater – Statistics for 2025-01:
Stations heard directly: 4 on radio path – show map
Last heard a station directly: 2025-01-10 02:08:41 EST (13h6m ago)
Position packets heard directly: 15 on radio path
Stations near current position of BV2CW-5 - show more
callsign distance last heard - EST      callsign distance last heard - EST
W37304436.5 miles 1°2025-01-06 18:32:32 W37305007.0 miles 13°2025-01-10 06:48:18
W36507717.1 miles 49°2024-12-18 18:45:11 W36507707.6 miles 24°2024-12-18 06:41:59
W37101747.8 miles 52°2024-12-12 06:41:40 W36507698.0 miles 359°2024-12-20 18:43:06
BV1EQ-119.8 miles 11°2025-01-03 13:12:53 W374023712.4 miles 17°2024-12-31 18:37:25
W373044112.9 miles 19°2025-01-05 06:43:11 W373046113.3 miles 26°2025-01-09 06:41:52
W365101813.6 miles 26°2024-12-16 06:35:54 W371015613.6 miles 74°2024-12-11 18:43:08
BM2EMV-R14.0 miles 304°2024-12-12 13:26:07 W373044214.1 miles 19°2025-01-04 06:49:10
W371014314.8 miles 56°2024-12-19 06:44:28 BV/TP-00314.8 miles 311°2025-01-08 08:50:59
BM2OJO-714.9 miles 294°2024-12-31 01:09:44 BX1AAN-514.9 miles 179°2025-01-01 04:35:47
BV1EQ B15.1 miles 42°2025-01-10 14:56:17 BV1EQ-B15.1 miles 42°2025-01-10 14:56:27
Stations which heard BV2CW-5 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
BV3UN-10 59 2025-01-08 06:02:55 2025-01-10 09:09:30 PL04VV > PL05QA 27.7 miles 287° 2025-01-10 09:09:30
BM2OJO-10 1 2025-01-10 01:19:29 2025-01-10 01:19:29 PL04VV > PL05TB 15.3 miles 332° 2025-01-10 01:19:29

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 BV2CW-5
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
BM3JAS-7 4 2025-01-09 07:06:12 2025-01-10 00:53:21 PL05QB > PL04VV 28.0 miles 298° 2025-01-10 00:49:41
BV2CW-1 9 2025-01-09 03:53:24 2025-01-10 02:08:41 PL04RX > PL04VV 22.0 miles 283° 2025-01-10 01:34:19
BM2OJO-8 1 2025-01-09 05:34:10 2025-01-09 05:34:10 PL04SX > PL04VV 13.6 miles 297° 2025-01-09 05:34:10
BU2CI-1 1 2025-01-09 04:24:37 2025-01-09 04:24:37 PL05RA > PL04VV 19.5 miles 295° 2025-01-09 04:24:37

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