Comment:	aprs.fi for iOS
Location:	42°19.45' N 88°54.50' W - locator EN52NH07XT - show map 5.3 miles Northwest bearing 322° from Belvidere, Boone County, Illinois, United States [?] 6.5 miles North bearing 19° from Cherry Valley, Winnebago County, Illinois, United States 70.9 miles Southwest bearing 226° from Milwaukee, Milwaukee County, Wisconsin, United States 72.3 miles Northwest bearing 297° from Chicago, Cook County, Illinois, United States
Last position:	2024-12-28 05:25:43 EST (17d 5h16m ago) 2024-12-28 04:25:43 CST local time at Belvidere, United States [?]
Speed:	0 MPH
Last path:	N9ALF-9>aprs.fi via aprsfi-iOS
Positions stored:	36

callsign		distance	last heard - EST		callsign		distance	last heard - EST
N9MXQ		1.7 miles 164°	2025-01-14 10:36:44		9MXQ		1.7 miles 164°	2025-01-11 04:04:46
K4TNX-9		3.1 miles 263°	2024-12-23 17:49:19		N8CDW-1		4.8 miles 257°	2025-01-02 08:01:48
N2RON-N		6.6 miles 248°	2025-01-14 10:32:18		N2RON D		6.6 miles 248°	2025-01-10 12:14:29
N2RON-D		6.6 miles 248°	2025-01-10 12:14:39		EW4118		6.7 miles 346°	2025-01-14 10:31:31
WX9RLT		7.5 miles 265°	2025-01-13 20:22:22		N9MXQ-9		7.5 miles 258°	2025-01-14 07:43:46
FW1332		7.6 miles 37°	2025-01-14 10:40:12		K9JPP-9		7.9 miles 232°	2025-01-13 17:00:58
AC9Q-9		8.2 miles 210°	2025-01-14 09:24:48		FW6705		8.3 miles 332°	2025-01-14 10:30:15
FW0313		8.4 miles 343°	2025-01-14 10:38:59		KQ4SIY-7		9.9 miles 249°	2024-12-29 06:59:44
GW1984		10.2 miles 337°	2025-01-14 10:40:16		KC9QPJ-9		10.7 miles 324°	2025-01-13 22:32:26
KC9QPJ-10		10.8 miles 324°	2025-01-14 10:32:34		K9RCZ-5		10.9 miles 330°	2024-12-17 15:55:05

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.