callsign		distance	last heard - EST		callsign		distance	last heard - EST
CE4ERM-1		1.1 miles 221°	2025-01-17 14:29:40		CE4ERM-D		9.0 miles 301°	2025-01-16 01:10:29
CD4VUY-N		9.2 miles 302°	2025-01-17 14:37:24		CE4UGK-Y		9.8 miles 301°	2025-01-14 18:33:13
CE4UGK-10		9.8 miles 301°	2025-01-14 18:33:12		CE4UGI-N		11.8 miles 251°	2025-01-12 16:37:20
CE4UGI-10		15.1 miles 259°	2024-12-19 19:16:44		CE4JVU-N		16.2 miles 354°	2025-01-16 19:27:16
CE4JVU-Y		16.5 miles 355°	2025-01-04 16:35:45		CE4JVU-10		16.6 miles 354°	2025-01-17 14:36:58
CA4SLC-6		16.8 miles 357°	2025-01-14 14:00:19		CA4SLC-10		16.8 miles 357°	2025-01-17 14:30:36
CA4SLC C		16.8 miles 357°	2025-01-17 14:23:52		CA4SLC-C		16.8 miles 357°	2025-01-17 14:24:02
EL-CE4JVU		17.4 miles 356°	2025-01-04 22:52:42		CA3CJQ-9		20.5 miles 360°	2025-01-05 20:05:46
CE4UGK-N		26.1 miles 34°	2025-01-14 19:04:48		CE4NBE-13		32.1 miles 227°	2025-01-17 14:11:24
EL-CE4NBE		32.2 miles 227°	2025-01-17 14:28:51		CE3AEA		36.6 miles 313°	2025-01-03 20:45:04
CE4KHF-Y		42.1 miles 289°	2025-01-14 13:25:17		CE4KHF-10		42.1 miles 289°	2025-01-14 13:25:09

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.