Found 109 targets:

callsign		age	comment
W4MCO-10		32m24s	441.050MHz Winlink VARA FM Wide Gateway
W4MLN		91d 22h45m	Lansing, NC
W4MCO		11d 13h16m	Orange County ARES
W4MLN-2		3m57s	eCumulusDsVP
W4MT-C		6m20s	2m Voice 145.300 -0.600
W4MT-B		6m20s	440 Voice 441.8125 =5.00
W4MT B		6m5s	440 Voice 441.8125 =5.00
W4MT C		6m5s	2m Voice 145.300 -0.600
W4MLN-3		3m57s	eCumulusDsVP
W4MLN-1		4m47s
W4MDD		296d 4h12m	Mike's openSPOT4
W4MRL		12d 21h51m	MT-RTG
W4MEV-9		29d 19h14m	146.520MHz & Voice Alert on 144.390MHz
W4MGL-7		5h21m
W4MOX-N		313d 5h40m	70cm MMDVM Voice (C4FM) 441.10000MHz +0.0000MHz, W4MOX_Pi-Star_ND
W4MAF		1d 2h43m	*Unified Radios on RFinder-M6*
W4MWM-9		209d 4h18m	146.520MHz Lost Cajun in GA
W4MWM-10		234d 6h1m	https://aprsdroid.org/
W4MRL-9		185d 4h24m
W4MLZ		141d 4h50m
W4MHI-10		32m23s	144.920MHz Winlink Packet Gateway
W4MHI-4		184d 22h28m	W4MHI iGate Issaquah WA
W4MEK B		20h10m	70cm Voice (D-Star) 439.72500MHz +0.0000MHz
W4MEK-B		20h10m	70cm Voice (D-Star) 439.72500MHz +0.0000MHz
W4MCO-2		51m26s	DIGI_NED: OCCA Digi,www.w4mco.org,N2KIQ@arrl.net
W4MSD-9		156d 15h9m	443.000MHz T103 +500 have a great day :)
W4MWM		201d 15h6m
W4MSI		1m8s	AmbientCWOP.com
W4MSI-1		10m21s	Elkton, KY - Digipeater
W4MSI-10		32m20s	145.010MHz Winlink VARA FM Gateway
W4MSI-9		32d 9h22m
W4MEV-D		204d 21h39m	70cm MMDVM Voice (DMR) 445.75000MHz +0.0000MHz, APRS for DMRGateway
W4MEN-N		297d 8h22m	440 MMDVM Voice 442.75000MHz +0.0000MHz, W4MEN_Pi-Star_ND
W4MAA-9		203d 22h52m
W4MHI-9		358d 6h
W4MHI-3		141d 8h27m
W4MJH-N		16m50s	440 MMDVM Voice 434.62500MHz +0.0000MHz, W4MJH_Pi-Star
W4MSS		246d 10h37m	Stranger in a Foreign Land
W4MBO-10		16d 8h19m	https://aprsdroid.org/
W4MJZ-1		94d 1h40m	Raddy Weather Station
W4MTJ		9d 7h12m	Green/ 58 Cloudy
W4MAV-N		12m58s	70cm MMDVM Voice (NXDN) 438.80000MHz +0.0000MHz, W4MAV_Pi-Star_ND
W4MAV-D		12m49s	70cm MMDVM Voice (DMR) 438.80000MHz +0.0000MHz, APRS for DMRGateway
W4MAV		313d 6h43m	Anytone AT-D878UV
W4MJA-5		262d 15h11m	https://aprsdroid.org/
W4MWM-12		13d 3h55m	Lost Cajun
W4MEM		228d 6h18m	monitoring 146.520
W4MLN-10		90d 19h47m	145.090MHz Winlink Packet Gateway
W4MAA B		350d 11h26m	70cm Voice (D-Star) 440.97500MHz +0.0000MHz
W4MAA-B		350d 11h26m	70cm Voice (D-Star) 440.97500MHz +0.0000MHz
W4MAA-Y		347d 5h5m	FT-2D via MMDVM
W4MLN-9		11d 8h41m	Go Mountaineers!!! 7.52V
W4MHI-2		252d 3h52m	DigiPi http://digipi.org/
W4MUP-9		25d 1h25m	W4MUP
W4MTO-9		59d 9h38m	442.200MHz T100 +500 Maynard - Mobile
W4MSI-r2		1h11m	W4MSI Oak Grove Repeater 444.125Mhz (+5 offset) DCS 122
W4MSI-r1		25m59s	W4MSI Elkton Repeater 146.700Mhz (-.6 offset) DCS 115
W4MSI-RMS		325d 3h59m	W4MSI Winlink RMS - VaraFM / Ax.25 Packet - 147.500
W4MFV		57d 10h2m	A=200APRSpro for iPhone 3.29V@70% hE<10m Richmond
W4MSI-7		31d 7h20m	146.700 DCS 115. www.w4msi.com
W4MJZ-5		319d 20h18m	https://aprsdroid.org/
W4MOX B		215d 14h22m	70cm Voice (D-Star) 441.10000MHz +0.0000MHz
W4MOX-B		215d 14h22m	70cm Voice (D-Star) 441.10000MHz +0.0000MHz
W4MKH		307d 11h5m
W4MUP-5		54d 6h5m	Winlink
W4MEM-4		303d 5h18m	Memphis TN
W4MCG-10		147d 3h14m
W4MSI-8		32d 9h27m	146.700 https://w4msi.com
W4MJA-7		14d 10h53m	SharkRF openSPOT4
W4MJA		95d 5h
W4MKC		255d 14h33m
W4MSI-6		254d 9h38m	portable
W4MJA-10		234d 3h37m	Btech UV Pro
W4MSI-2		249d 2h40m	Elkton, KY - Digipeater
W4MFT-7		239d 12h14m	APRS Testing AT-D878UVIIplus
W4MFT		237d 4h26m	Hallo
W4MWM-5		220d 15h10m	https://aprsdroid.org/
W4MLN-N		222d 23h5m	70cm MMDVM Voice (C4FM) 441.10000MHz +0.0000MHz, W4MLN_Pi-Star_ND
W4MRW-9		40d 11h15m	146.520MHz listening
W4MSD-7		183d 11h2m	HELLO HAVE A GREAT DAY
W4MHI-5		168d 23h17m
W4MUP-10		3m55s	Igate and Digi U=13.4V
W4MSI-14		172d 23h40m	7.52V
W4MRA		152d 8h30m	144.390MHz TOFF
W4MRA-1		154d 6h13m	144.390MHz TOFF /A=387
W4MRA-9		150d 6h6m	144.390MHz
W4MM-7		84d 23h35m
W4MRL-N		1h7m	70cm MMDVM Voice (C4FM) 438.60000MHz +0.0000MHz, W4MRL_Pi-Star_ND
W4MRL B		83d 6h39m	70cm Voice (D-Star) 438.60000MHz +0.0000MHz
W4MRL-B		83d 6h39m	70cm Voice (D-Star) 438.60000MHz +0.0000MHz
W4MJH-10		88d 59m	APRS iGate via aprsandroid
W4MRL C		10m11s	70cm Voice (D-Star) 438.60000MHz +0.0000MHz
W4MRL-C		10m1s	70cm Voice (D-Star) 438.60000MHz +0.0000MHz
W4MEM-7		45d 20h52m	aprs.fi iOS
W4MWM-15		29d 6h16m
W4MGL-9		7d 5m
W4MAF-5		353d 9h19m	aprs.fi Mobile Phone
W4MBM-i		202d 9h55m	aprs.fi iOS
W4MDD-4		195d 13h22m	aprs.fi for iOS
W4MEM-7		45d 20h56m	aprs.fi iOS
W4MJA		233d 9h13m
W4MOS-i		148d 5h56m	aprs.fi iOS
W4MRL-i		276d 4h41m	aprs.fi iOS
W4MRW-i		166d 5h11m	aprs.fi iOS
W4MTO-9		20d 6h47m	aprs.fi for iOS
W4MUP-4		96d 13h12m	aprs.fi iOS
W4MUS		236d 2h52m
W4MWP		246d 37m
W4MWP-5		236d 9h43m	aprs.fi for iOS

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.