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 YU7OPQ-1 - show graphs
Comment: Digipeater - Pwr= 5W, Height= 28m, Gain= 6dB, Ant= Omni, U= 4.7V
Location: 45°23.50' N 19°14.90' E - ตำแหน่ง JN95OJ94TA - show map
910.4 m ตะวันออก bearing 92° มาจาก Bač, Juzhno Bački Okrug, Autonomna Pokrajina Vojvodina, Serbia [?]
12.8 km ใต้ bearing 184° มาจาก Odžaci, Zapadno Bački Okrug, Autonomna Pokrajina Vojvodina, Serbia
48.5 km ตะวันตก bearing 289° มาจาก Novi Sad, Juzhno Bački Okrug, Autonomna Pokrajina Vojvodina, Serbia
115.6 km ตะวันตกเฉียงเหนือ bearing 305° มาจาก Belgrade, Central Serbia, Serbia
Last position: 2025-04-23 06:55:34 UTC (7m43s ago)
2025-04-23 08:55:34 CEST เวลาท้องถิ่น Bač, Serbia [?]
Device: Open Source: Xastir (software, Linux/Unix)
Last path: YU7OPQ-1>APX1C3 via WIDE1-1,qAO,HG3PMF-10 (good)
Positions stored: 13
Other SSIDs: YU7OPQ YU7OPQ-10
APRS digipeater – Statistics for 2025-04:
Stations heard directly: 15 on radio path – show map
Last heard a station directly: 2025-04-23 06:57:29 UTC (5m48s ago)
Normal receiver range estimate: 170 km (Updated: 2025-04-23 05:53:56 UTC)
Position packets heard directly: 4007 on radio path
Stations which heard YU7OPQ-1 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 YU7OPQ-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