ข้อมูลสถานีของ OK4MD – aprs.fi

Comment:	Martin 145.550
Last status:	https://github.com/richonguzman/LoRa_APRS_Tracker 2025.03.28
Location:	50°53.50' N 15°12.60' E - ตำแหน่ง JO70OV54EA - show map 2.6 km ตะวันออกเฉียงเหนือ bearing 51° มาจาก Hejnice, Liberecký Kraj, Czech Republic [?] 3.9 km ใต้ bearing 200° มาจาก Nové Město pod Smrkem, Liberecký Kraj, Czech Republic 104.5 km ตะวันออก bearing 99° มาจาก Dresden, Direktionsbezirk Dresden, Saxony, Germany 105.3 km ตะวันออกเฉียงเหนือ bearing 32° มาจาก Prague, Hlavní Mesto Praha, Czech Republic
Last position:	2025-08-14 08:41:41 UTC (3h9m ago) 2025-08-14 10:41:41 CEST เวลาท้องถิ่น Hejnice, Czech Republic [?]
Altitude:	506 m
Course:	316°
ความเร็ว:	0 km/h
Last telemetry:	2025-08-04 22:39:13 UTC (9d 13h11m ago) – show telemetry V_Bat: 0, V_Ext: 0
Device:	Anytone: AT-D878 (ht)
Last path:	OK4MD>APAT81 via WIDE1-1,WIDE2-2,qAO,OK4MD-3
Positions stored:	185638
Other SSIDs:	OK4MD-9 OK4MD-14 OK4MD-3 OK4MD-N OK4MD-15 OK4MD-12 OK4MD-2 OK4MD-1 OK4MD-21 OK4MD-5 OK4MD-L OK4MD-7 OK4MD-22 OK4MD-8 OK4MD-D OK4MD-6 OK4MD-11 OK4MD-Y OK4MD-4
Last heard a station directly:	2025-07-06 20:08:57 UTC (38d 15h42m ago)

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.

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.