Found 30 targets:

callsign		age	comment
OH6GKW		1m56s
OH2NJR		7s	RX Igate & WX station
OH2MUI		13m22s	RX igate and WX station
OH5GWF-1		3m31s	/ WX Kouvola, Pilkanmaa. WS2300
OH2LAK		269d 22h55m	Mankkaa Antenna Garden iGate
OH6NMY		6m	eCumulusFO
OH6MHZ-2		4m41s	{UIV32N}
OH3KLJ-1		8d 20h18m	Haukkatie 36
OH2LAK-1		330d 13h46m	Pusula weather data provided to you by WeeWx and Vaisala WXT510
OH2HCY-3		5m51s	Inkoo, Orslandet, Bjurs
OH2EGI-2		165d 17h26m	Vantaa, Hakunila. TRX 12.3V, 34.6C/94.2F
OH3GEF		6m41s
OH5FQT		345d 11h8m	eCumulusWMR200
OH1KK		10m35s	meteo.toimii.fi
OH2TH		34s	Homey WX-Station
OH6HPS		7m14s
OH3HPV-1		132d 13h44m
OH2HCY		6m30s	Vantaa, Metsola
OH6GPB-4		46d 28m	.DsVP
OH2TI		1m1s	WXT520 at OH2TI.
OH2HNW-13		205d 1h29m	.weewx-5.0.0-netatmo
OH2FDL-2		17s	Python WxReport for RuuviTag
OH7GGX-14		9m16s	Weather station - www.oh7ggx.fi
OH2CHY-10		7m24s	LoRa Rx iGATE Vantaanlaakso
OH3FZQ		16d 45m	Vara HF aprs 30/40m http://oh3tp.fi
OH3FZQ-4		6h54m
OH2AAB-2		88d 20h3m	WH1080 021
OH6DL-15		31s	eCumulusFO
OH3FZQ-L1		10m2s	Siuro LoRa Aprs i-Gate and digipeater. T-Beam 20 dBm Batt=0.28V Ext=6.57V
OH3KAV-12		22d 16h5m	#128 3.75V

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.