Comment:	N5TB-1 ST. MARYS COUNTY
Last beacon:	*111111z3816.51N/7629.85W" St, Marys Co. CAllsign N5TB.
Location:	38°16.51' N 76°29.85' W - ตำแหน่ง FM18SG06HA - show map 2.9 km ใต้ bearing 163° มาจาก California, Saint Mary's County, Maryland, United States [?] 6.1 km ตะวันตกเฉียงใต้ bearing 218° มาจาก Solomons, Calvert County, Maryland, United States 83.3 km ตะวันออกเฉียงใต้ bearing 146° มาจาก Washington, D. C., Washington, D.C., United States 113.2 km ใต้ bearing 175° มาจาก Baltimore, City of Baltimore, Maryland, United States
Last position:	2025-06-04 19:29:34 UTC (1m9s ago) 2025-06-04 15:29:34 EDT เวลาท้องถิ่น California, United States [?]
Device:	Kantronics: KPC-3
Last path:	N5TB>APN391 via WIDE3-3,qAR,W4NRG
Positions stored:	1
Last heard a station directly:	2025-03-03 00:16:36 UTC (93d 19h14m ago)
Normal receiver range estimate:	10 km (Updated: 2023-07-31 23:43:16 UTC)

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.

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.