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 weather station HS2AC-1 - show graphs
Comment: 145.725MHz -600KHz T103.5Hz T=26° H=99% P=975
Last status: V.4.4c build May 14 2023 20:26:27 Rx:11206 Digi:0 Tx:2030 UpTime:97.50 DX:02-08-2025 20:03Loc E20ZNR-1 181km 2°
Location: 13°11.35' N 100°57.00' E - ตำแหน่ง OK03LE45AJ - show map
2.7 km ตะวันออกเฉียงเหนือ bearing 50° มาจาก Si Racha, Chon Buri, Thailand [?]
14.3 km ตะวันตกเฉียงเหนือ bearing 336° มาจาก Ban Talat Bueng, Chon Buri, Thailand
59.5 km ตะวันออกเฉียงใต้ bearing 140° มาจาก Samut Prakan, Samut Prakan, Thailand
79.3 km ตะวันออกเฉียงใต้ bearing 142° มาจาก Bangkok, Bangkok, Thailand
Last position: 2025-08-04 21:13:16 UTC (6m28s ago)
2025-08-05 04:13:16 +07 เวลาท้องถิ่น Si Racha, Thailand [?]
ข้อมูลอากาศ (WX) ล่าสุด: 2025-08-04 21:13:04 UTC (6m40s ago) – show weather charts
26.1 °C 99% 975.0 mbar 0.0 m/s เหนือ
Last telemetry: 2025-08-04 21:13:48 UTC (5m56s ago) – show telemetry
RxTraffic: 9 Pkt, TxTraffic: 0 Pkt, RxDrop: 0 Pkt, RSSI: -59 dBm, Voltage: 13.250 V
Last path: HS2AC-1>AESPG4 via TCPIP*,qAC,THIRD
Positions stored: 1
APRS igate – Statistics for 2025-08:
Stations heard directly: 33 on radio path – show map
Last heard a station directly: 2025-08-04 21:19:15 UTC (29s ago)
Normal receiver range estimate: 70 km (Updated: 2025-08-04 20:59:16 UTC)
Position packets heard directly: 4346 on radio path
Position packets sent to APRS-IS: 6015 – show map
Stations heard directly by HS2AC-1
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