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 J41VAA - show graphs
Comment: AprsDigi - iGate
Location: 38°10.20' N 23°43.03' E - ตำแหน่ง KM18UE60BT - show map
10.4 km ตะวันตก bearing 282° มาจาก Kryonéri, Nomarchía Anatolikís Attikís, Attica, Greece [?]
11.7 km ตะวันตกเฉียงเหนือ bearing 312° มาจาก Néa Erythraía, Nomarchía Athínas, Attica, Greece
21.2 km เหนือ bearing 0° มาจาก Athens, Nomarchía Athínas, Attica, Greece
25.7 km เหนือ bearing 16° มาจาก Piraeus, Nomós Attikís, Attica, Greece
Last position: 2025-04-13 04:38:38 UTC (1m56s ago)
2025-04-13 07:38:38 EEST เวลาท้องถิ่น Kryonéri, Greece [?]
Last telemetry: 2025-04-13 04:37:43 UTC (2m51s ago) – show telemetry
Avg 10m: 0.084 Rx Erlang, Avg 10m: 0.014 Tx Erlang, RxPkts: 77 count/10m, IGateDropRx: 12 count/10m, TxPkts: 14 count/10m
Device: Kenneth W. Finnegan, W6KWF: Aprx (igate, Linux/Unix)
Last path: J41VAA>APRX29 via TCPIP*,qAC,T2DENMARK
Positions stored: 1
APRS igate – Statistics for 2025-04:
Stations heard directly: 52 on radio path – show map
Last heard a station directly: 2025-04-13 04:40:10 UTC (24s ago)
Normal receiver range estimate: 200 km (Updated: 2025-04-13 03:44:07 UTC)
Position packets heard directly: 9364 on radio path
Position packets sent to APRS-IS: 15712 – show map
Stations heard directly by J41VAA
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