Source callsign:	9Z4Y-S
Comment:	70cm Voice (D-Star) 431.90000MHz +0.0000MHz
Location:	10°31.71' N 61°22.85' W - locator FK90HM46HU - show map 4.1 km East bearing 71° from Chaguanas, Chaguanas, Trinidad and Tobago [?] 11.7 km South bearing 179° from Tunapuna, Tunapuna/Piarco, Trinidad and Tobago 28.2 km North bearing 15° from Mon Repos, City of San Fernando, Trinidad and Tobago
Last position:	2025-07-08 23:43:48 UTC (128d 21h58m ago) 2025-07-08 19:43:48 AST local time at Chaguanas, Trinidad and Tobago [?]
Altitude:	3 m
Last path:	9Z4Y-S>APDG01 via TCPIP*,qAC,9Z4Y-GS
Positions stored:	2

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.