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 W4KEL-12 - show graphs
Comment: Could we have fixed stations to beacon just every 45 minutes?
Location: 38°17.71' N 78°36.18' W - ตำแหน่ง FM08QH70PU - show map
12.7 km ใต้ bearing 172° มาจาก Elkton, Rockingham County, Virginia, United States [?]
14.2 km ตะวันตก bearing 269° มาจาก Stanardsville, Greene County, Virginia, United States
129.7 km ตะวันตกเฉียงเหนือ bearing 310° มาจาก Richmond, City of Richmond, Virginia, United States
151.1 km ตะวันตกเฉียงใต้ bearing 230° มาจาก Germantown, Montgomery County, Maryland, United States
Last position: 2026-01-05 11:27:46 UTC (20m14s ago)
2026-01-05 06:27:46 EST เวลาท้องถิ่น Elkton, United States [?]
Last telemetry: 2026-01-05 11:46:46 UTC (1m14s ago) – show telemetry
Avg 10m: 0.122 Rx Erlang, Avg 10m: 0.011 Tx Erlang, RxPkts: 113 count/10m, IGateDropRx: 18 count/10m, TxPkts: 7 count/10m
Device: Kenneth W. Finnegan, W6KWF: Aprx (igate, Linux/Unix)
Last path: W4KEL-12>APRX29 via W4VA-13*,WIDE1*,qAR,KG4GIY (good)
Positions stored: 2162
Other SSIDs: W4KEL-7 W4KEL-2 W4KEL-9 W4KEL-4
APRS igate – Statistics for 2026-01:
Stations heard directly: 117 on radio path – show map
Last heard a station directly: 2026-01-05 11:47:13 UTC (47s ago)
Normal receiver range estimate: 160 km (Updated: 2026-01-05 09:54:24 UTC)
Position packets heard directly: 7838 on radio path
Position packets sent to APRS-IS: 74736 – show map
Stations which heard W4KEL-12 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 W4KEL-12
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