callsign		distance	last heard - EST		callsign		distance	last heard - EST
ER-SR4LU		110.4 yards 259°	2025-02-09 18:14:25		SQ4VW-9		1.9 miles 329°	2025-01-23 09:46:37
SQ5BPD-9		8.3 miles 60°	2025-02-09 10:13:32		SP4SAS-2		8.4 miles 56°	2025-02-09 18:38:14
SP/PO-002		8.7 miles 55°	2025-01-27 07:19:15		SR4DOS		8.7 miles 56°	2025-02-09 18:42:09
438.575OQ		8.7 miles 56°	2025-02-09 18:47:20		WIR-31027		8.8 miles 56°	2025-02-09 18:22:25
145.625OQ		8.8 miles 56°	2025-02-09 18:42:15		ER-SR4J		8.8 miles 56°	2025-02-09 19:00:25
SQ2WHH		11.7 miles 27°	2025-02-02 07:19:19		SP4TOM-11		11.8 miles 315°	2025-02-09 13:20:31
SP4KE-18		13.8 miles 229°	2025-02-09 12:14:46		SP4SAS-7		14.9 miles 42°	2025-01-27 09:14:12
SQ1MNC-Y		15.1 miles 172°	2025-02-09 06:41:58		SP2SJG-4		15.6 miles 172°	2025-02-09 18:24:07
SP4JEU-10		16.6 miles 26°	2025-01-22 08:06:13		SP4VIT-7		16.7 miles 29°	2025-02-02 08:57:03
ER-SR4OS		17.3 miles 29°	2025-02-09 18:42:33		SP4SAS-1		17.6 miles 26°	2025-02-01 09:58:32
SP4B		18.1 miles 27°	2025-02-07 06:07:22		SP4LIN-2		18.8 miles 328°	2025-02-07 07:55:15
SP4I-9		20.0 miles 8°	2025-02-07 08:48:11		SP4I-FM		20.3 miles 8°	2025-02-09 18:40:03
SP4MCH-18		20.4 miles 38°	2025-01-24 18:06:54		SP4MCH-Y		20.4 miles 38°	2025-02-09 18:53:52
SP4MCH-D		20.4 miles 38°	2025-02-09 18:50:09		3Z2T-1		21.3 miles 223°	2025-02-09 18:52:33
SR2PB		21.6 miles 226°	2025-02-09 18:56:05		SP2KJF		21.6 miles 226°	2025-02-09 18:56:16
SR2BRO		21.7 miles 226°	2025-02-09 18:59:11		SR2BRO-2		21.7 miles 226°	2025-02-09 18:57:58
SP2WA-9		21.7 miles 223°	2025-02-09 15:56:24		SP4LIN-1		22.9 miles 336°	2025-02-07 14:24:43
SP4LIN-15		22.9 miles 336°	2025-02-09 18:50:50		438.650JE		23.3 miles 336°	2025-02-09 18:51:36
SP4O-5		23.3 miles 42°	2025-02-05 03:37:18		SR4LIN		23.4 miles 337°	2025-02-09 18:51:21
DW8078		30.2 miles 310°	2025-02-09 19:00:10		SQ4AP-10		31.0 miles 117°	2025-01-11 23:43:01
EW3656		32.2 miles 269°	2025-02-09 18:56:03		SP4B-9		34.7 miles 55°	2025-02-05 07:25:37
SQ5EN-5		35.3 miles 135°	2025-02-08 10:32:34		SQ4IOE		35.5 miles 59°	2025-01-26 11:48:27
SQ4FXY-18		35.6 miles 57°	2025-01-19 12:48:47		SQ5BPD-1		35.6 miles 135°	2025-02-09 18:56:20
SQ4FKS		35.7 miles 51°	2025-02-07 02:10:19		SQ4INP-9		35.7 miles 130°	2025-01-11 23:51:06
SP4TM-7		35.7 miles 58°	2025-01-14 04:10:19		438.675OU		35.8 miles 56°	2025-02-09 18:45:33
ER-SR4ON		35.8 miles 55°	2025-02-09 18:56:41		SR4UVN-R		35.9 miles 55°	2025-02-09 18:46:17
SR4UVN B		35.9 miles 55°	2025-02-09 18:58:17		SR4UVN-B		35.9 miles 55°	2025-02-09 18:58:17
SR4NWO		36.1 miles 56°	2025-02-09 18:59:37		SQ4CCR-9		36.1 miles 56°	2025-02-03 16:01:55
SP4BF-18		36.6 miles 54°	2025-02-07 14:15:46		SP4BF-9		36.6 miles 54°	2025-02-06 20:57:22
SP4BF-Y		36.6 miles 54°	2025-02-08 22:31:57		145.725OU		37.0 miles 56°	2025-02-09 18:51:28
SP4NS-7		38.1 miles 52°	2025-02-03 15:24:41		SP2FMN-18		38.9 miles 229°	2025-02-09 12:14:01

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.