Comment:	A=1600,W3 KP4IA APRS DIGI MARQUESA 144.390 MHz
Last beacon:	KP4IA APRS DIGI MT MARQUESA - AGUAS BUENAS, PUERTO RICO - 144.390 MHz
Location:	18°16.77' N 66°06.73' W - ตำแหน่ง FK68WG67MB - show map 8.7 km ใต้ bearing 181° มาจาก Guaynabo, Guaynabo, Puerto Rico [?] 13.9 km ตะวันตกเฉียงใต้ bearing 233° มาจาก Trujillo Alto, Trujillo Alto, Puerto Rico 14.0 km ใต้ bearing 161° มาจาก Bayamón, Bayamón, Puerto Rico 20.8 km ใต้ bearing 182° มาจาก San Juan, San Juan, Puerto Rico
Last position:	2025-12-30 07:27:53 UTC (9m48s ago) 2025-12-30 03:27:53 AST เวลาท้องถิ่น Guaynabo, Puerto Rico [?]
Device:	Kantronics: KPC-3
Last path:	MARQSA>APN391 via qAR,KP4NTS-1
Positions stored:	88
APRS digipeater – Statistics for 2025-12:
Stations heard directly:	18 on radio path – show map
Last heard a station directly:	2025-12-29 23:02:49 UTC (8h34m ago)
Normal receiver range estimate:	30 km (Updated: 2024-12-31 23:09:29 UTC)
Position packets heard directly:	1060 on radio path

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.

Only stations from which a position packet has been heard 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.