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 ON4AVM-4 - show graphs
Comment: LoRa Tracker Thomas on the way - _Bat.: 4.17V - Cur.: 0mA
Location: 51°01.55' N 4°29.03' E - ตำแหน่ง JO21FA86BE - show map
2.8 miles ตะวันตก bearing 275° มาจาก Bonheiden, Provincie Antwerpen, Flanders, Belgium [?]
5.1 miles ตะวันตกเฉียงเหนือ bearing 309° มาจาก Boortmeerbeek, Provincie Vlaams-Brabant, Flanders, Belgium
13.5 miles ตะวันออกเฉียงเหนือ bearing 26° มาจาก Brussels, (Bruxelles-Capitale), Brussels Capital Region, Belgium
61.9 miles ใต้ bearing 180° มาจาก Rotterdam, Gemeente Rotterdam, South Holland, Netherlands
Last position: 2024-10-23 02:38:32 EDT (16h43m ago)
2024-10-23 08:38:32 CEST เวลาท้องถิ่น Bonheiden, Belgium [?]
Altitude: 41 ft
Course: 75°
ความเร็ว: 0 MPH
Device: OE5BPA: LoRa Tracker (tracker)
Last path: ON4AVM-4>APLT00 via WIDE1-1,qAO,ON4AVM-10 (good)
Positions stored: 9436
Packet rate: 300 seconds between packets on average during 1800 seconds.
Other SSIDs: ON4AVM-11 ON4AVM-10 ON4AVM-8 ON4AVM-D ON4AVM-9
Stations near current position of ON4AVM-4 - show more
ชื่อสถานี ห่างกัน ได้ยินล่าสุด - EDT      ชื่อสถานี ห่างกัน ได้ยินล่าสุด - EDT
ON4AVM-84.0 yards 337°2024-10-05 09:06:16 ON4AVM-1112.2 yards 270°2024-10-23 19:11:39
ON4AVM-1014.8 yards 318°2024-10-23 19:11:12 ON4CAS0.5 miles 352°2024-10-19 10:42:36
ON3MD0.9 miles 297°2024-10-23 19:19:28 GW16251.5 miles 58°2024-10-23 19:20:41
ON3FLA-101.6 miles 178°2024-10-01 04:31:43 ON0WAL B2.6 miles 338°2024-10-23 19:19:35
ON0WAL-B2.6 miles 338°2024-10-23 19:19:45 IBONHE12.8 miles 93°2024-10-23 19:15:59
ON1DIZ-93.4 miles 329°2024-09-28 17:19:00 ON7TA-103.5 miles 4°2024-10-09 15:07:30
ON7TA-123.6 miles 4°2024-10-12 11:41:21 ON3MPE-103.8 miles 191°2024-10-23 19:10:59
ON4VDV-73.9 miles 127°2024-10-08 14:26:43 ON4VDV-103.9 miles 127°2024-10-18 16:50:17
ON4VDV-93.9 miles 127°2024-10-23 09:13:49 ON2ON-104.3 miles 173°2024-10-23 01:56:22
ON3RIP-75.3 miles 191°2024-10-23 18:08:45 ON3RIP-105.3 miles 191°2024-10-23 19:17:19
Stations which heard ON4AVM-4 directly on radio –
ชื่อสถานี pkts ได้ยินครั้งแรก - EDT ได้ยินล่าสุด ยาวสุด (tx => rx) ยาวสุด ณ ตำแหน่ง - EDT
ON7CL 1 2024-10-22 12:39:06 2024-10-22 12:39:06 JO20GX > JO20KT 16.8 miles 126° 2024-10-22 12:39:06
ON7TA-10 1 2024-10-01 11:45:36 2024-10-01 11:45:36 JO21FA > JO21FB 3.7 miles 1° 2024-10-01 11:45:36
ON3MPE-10 2 2024-10-19 08:59:12 2024-10-22 07:43:38 JO20GX > JO20FX 3.1 miles 241° 2024-10-19 08:59:12
ON4AVM-10 47 2024-10-01 11:43:40 2024-10-23 02:38:32 JO21FA > JO21FA 0.5 miles 319° 2024-10-01 11:49:27

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.
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