Comment:	aprs.fi for iOS
Location:	47°06.06' N 122°26.48' W - locator CN87SC74AG - show map 3.3 miles Southeast bearing 134° from McChord Air Force Base, Pierce County, Washington, United States [?] 6.1 miles Southeast bearing 143° from Lakewood, Pierce County, Washington, United States 10.5 miles South bearing 179° from Tacoma, Pierce County, Washington, United States 35.3 miles South bearing 188° from Seattle, King County, Washington, United States
Last position:	2024-12-29 02:32:54 EST (4d 4h26m ago) 2024-12-28 23:32:54 PST local time at McChord Air Force Base, United States [?]
Altitude:	374 ft
Speed:	0 MPH
Last path:	>aprs.fi via aprsfi-iOS
Positions stored:	169

callsign		distance	last heard - EST		callsign		distance	last heard - EST
W7SFO		150.4 yards 69°	2025-01-01 19:35:16		KI7WIR-2		0.8 miles 46°	2024-12-30 21:33:09
KI7WIR-14		0.8 miles 46°	2024-12-31 18:34:31		KI7WIR-1		0.8 miles 46°	2024-12-31 21:05:09
KI7WIR-5		0.8 miles 46°	2024-12-28 18:04:27		FW9516		1.8 miles 157°	2025-01-02 06:55:14
KI6JDE-7		2.2 miles 130°	2024-12-31 09:07:28		KI6JDE-5		2.2 miles 130°	2025-01-02 06:56:50
AI7RJ-15		2.9 miles 344°	2025-01-02 06:51:15		AI7RJ-4		2.9 miles 344°	2025-01-02 06:51:16
K7MM-2		3.3 miles 357°	2025-01-02 04:39:33		KD7YZO-9		3.7 miles 341°	2024-12-27 11:12:03
K7MXE-1		4.1 miles 5°	2024-12-28 16:10:48		W7EMD-10		4.7 miles 276°	2025-01-02 06:35:41
EW8756		5.2 miles 70°	2025-01-02 06:45:38		WA7BMK		5.2 miles 18°	2025-01-02 06:45:27
K7RRL-1		5.7 miles 72°	2024-12-15 18:52:24		K7RRL-2		5.7 miles 72°	2025-01-02 06:55:16
K7RRL-D		5.7 miles 72°	2025-01-02 06:48:59		WA6RDH		5.8 miles 344°	2024-12-30 01:14:49

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.