Source callsign:	YS1CH-S
Comment:	70cm Voice (D-Star) 420.32000MHz +5.0000MHz
Location:	13°28.43' N 88°32.40' W - locator EK53RL53ER - show map 1.9 miles South bearing 194° from Berlín, Usulután, El Salvador [?] 4.9 miles Northeast bearing 55° from San Agustín, Usulután, El Salvador 44.8 miles Southeast bearing 114° from Soyapango, San Salvador, El Salvador 45.9 miles East bearing 109° from San Salvador, San Salvador, El Salvador
Last position:	2024-01-30 12:35:06 EST (261d 8h33m ago) 2024-01-30 11:35:06 CST local time at Berlín, El Salvador [?]
Altitude:	10 ft
Last path:	YS1CH-S>APDG01 via TCPIP*,qAC,YS1CH-GS
Positions stored:	1

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
YS1RM-4		21.7 miles 293°	2024-10-17 21:52:54		YS1RM-7		24.0 miles 126°	2024-10-17 21:46:21
YS1RM-5		31.0 miles 49°	2024-10-17 22:03:48

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.