ข้อมูลสถานี - ดูแผนที่ · รายละเอียด · telemetry · สภาพอากาศ · raw · status · beacons · ดูข้อความ · bulletins · browse · moving · ชื่อบัญชีฉัน
Callsign, ship name or locator: ล้าง       
It is possible to search using wildcards (*?) after a prefix. Example: OH*
APRS station W8MRG-3 - show graphs
Comment: QCEN @ Red Cross Cincinnati, OH on APRS
Location: 39°08.61' N 84°27.71' W - ตำแหน่ง EM79SD44NK - show map
2.1 km ใต้ bearing 192° มาจาก Cincinnati, Hamilton County, Ohio, United States [?]
5.9 km ตะวันตก bearing 268° มาจาก Fairfax, Hamilton County, Ohio, United States
8.0 km ตะวันตกเฉียงเหนือ bearing 298° มาจาก Turpin Hills, Hamilton County, Ohio, United States
121.5 km เหนือ bearing 360° มาจาก Lexington-Fayette, Fayette County, Kentucky, United States
Last position: 2025-06-04 18:45:23 UTC (12m17s ago)
2025-06-04 14:45:23 EDT เวลาท้องถิ่น Cincinnati, United States [?]
ข้อมูลอากาศ (WX) ล่าสุด: 2025-01-07 02:22:33 UTC (148d 16h35m ago) – show weather charts
-3.9 °C 100% 1021.8 mbar 1.8 m/s ตะวันตกเฉียงเหนือ
Last telemetry: 2023-09-16 11:11:36 UTC (627d 7h46m ago) – show telemetry
Ch 1: 401, Ch 2: 610, Ch 3: 0, Ch 4: 0, Ch 5: 0
Device: Argent Data Systems: OpenTracker (tracker)
Last path: W8MRG-3>APOT21 via WIDE2-2,qAO,WC8EMA (good)
Positions stored: 113
Other SSIDs: W8MRG-2 W8MRG-5 W8MRG-9 W8MRG-4 W8MRG-i
APRS digipeater – Statistics for 2025-06:
Stations heard directly: 23 on radio path – show map
Last heard a station directly: 2025-06-04 18:45:48 UTC (11m52s ago)
Normal receiver range estimate: 50 km (Updated: 2025-02-28 21:00:41 UTC)
Position packets heard directly: 246 on radio path
Stations which heard W8MRG-3 directly on radio –
ชื่อสถานี pkts ได้ยินครั้งแรก - UTC ได้ยินล่าสุด ยาวสุด (tx => rx) ยาวสุด ณ ตำแหน่ง - 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 W8MRG-3
ชื่อสถานี pkts ได้ยินครั้งแรก - UTC ได้ยินล่าสุด ยาวสุด (rx => tx) ยาวสุด ณ ตำแหน่ง - 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