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 ZL1VFO-4 - show graphs
Comment: 144.575MHz RPi & Motorola M120, receive only
Last status: Dire Wolf DEVELOPMENT version 1.8 D (Jun 3 2025)
Location: 36°53.97' S 174°50.01' E - ตำแหน่ง RF73KC04AC - show map
2.7 km ตะวันตกเฉียงใต้ bearing 242° มาจาก Tamaki, Auckland, Auckland, New Zealand [?]
7.0 km ตะวันออกเฉียงใต้ bearing 122° มาจาก Auckland, Auckland, Auckland, New Zealand
7.6 km ตะวันตก bearing 256° มาจาก Pakuranga, Auckland, Auckland, New Zealand
11.2 km เหนือ bearing 338° มาจาก Manukau City, Auckland, Auckland, New Zealand
Last position: 2025-06-08 05:41:02 UTC (2m25s ago)
2025-06-08 17:41:02 NZST เวลาท้องถิ่น Tamaki, New Zealand [?]
Altitude: 40 m
Device: WB2OSZ: DireWolf
Last path: ZL1VFO-4>APDW18 via TCPIP*,qAC,T2SYDNEY
Positions stored: 3
Other SSIDs: ZL1VFO ZL1VFO-2 ZL1VFO-9 ZL1VFO-8
APRS igate – Statistics for 2025-06:
Stations heard directly: 8 on radio path – show map
Last heard a station directly: 2025-06-08 05:30:55 UTC (12m32s ago)
Normal receiver range estimate: 10 km (Updated: 2025-05-31 22:22:46 UTC)
Position packets heard directly: 1215 on radio path
Position packets sent to APRS-IS: 2124 – show map
Stations heard directly by ZL1VFO-4
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