Comment:	Vaisala WXT-530 - Sitnyakovo Express 1780m
Last status:	130 years Borovets mountain resort
Location:	42°14.87' N 23°36.60' E - ตำแหน่ง KN12TF39EL - show map 10.7 km ตะวันออกเฉียงใต้ bearing 153° มาจาก Samokov, Obshtina Samokov, Sofiya, Bulgaria [?] 14.1 km ตะวันตกเฉียงใต้ bearing 246° มาจาก Dolna Banya, Obshtina Dolna Banya, Sofiya, Bulgaria 55.2 km ตะวันออกเฉียงใต้ bearing 155° มาจาก Sofia, Stolichna Obshtina, Sofia-Capital, Bulgaria 94.5 km ตะวันตก bearing 277° มาจาก Plovdiv, Obshtina Plovdiv, Plovdiv, Bulgaria
Last position:	2025-12-13 07:48:01 UTC (3m17s ago) 2025-12-13 09:48:01 EET เวลาท้องถิ่น Samokov, Bulgaria [?]
ข้อมูลอากาศ (WX) ล่าสุด:	2025-12-13 07:48:01 UTC (3m17s ago) – show weather charts 0.6 °C 56% 1021.4 mbar 0.0 m/s ตะวันออกเฉียงเหนือ
Device:	Unknown: Unknown
Last path:	EW7404>APRS via TCPIP*,qAC,T2PRT
Positions stored:	11

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.