Comment:	70cm MMDVM Voice (C4FM) 439.52500MHz -7.6000MHz, SR7USI_Pi-Star_RPT
Location:	51°35.93' N 18°41.83' E - ตำแหน่ง JO91IO33PR - show map 2.3 km ตะวันตก bearing 278° มาจาก Sieradz, Powiat sieradzki, Łódź Voivodeship, Poland [?] 5.9 km ตะวันออก bearing 105° มาจาก Wróblew, Powiat sieradzki, Łódź Voivodeship, Poland 55.6 km ตะวันตก bearing 253° มาจาก Łódź, Łódź Voivodeship, Poland 128.1 km ตะวันออกเฉียงเหนือ bearing 64° มาจาก Wrocław, Lower Silesian Voivodeship, Poland
Last position:	2025-10-23 15:56:18 UTC (47d 4h47m ago) 2025-10-23 17:56:18 CEST เวลาท้องถิ่น Sieradz, Poland [?]
Altitude:	0 m
Device:	Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path:	SR7USI-R>APDG03 via TCPIP*,qAC,SR7USI-RS
Positions stored:	1
Other SSIDs:	SR7USI-B

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.