Found 30 targets:

callsign		age	comment
OH6GKW		3m6s
OH2NJR		13s	RX Igate & WX station
OH2MUI		12m14s	RX igate and WX station
OH5GWF-1		1m26s	/ WX Kouvola, Pilkanmaa. WS2300
OH2LAK		272d 2h6m	Mankkaa Antenna Garden iGate
OH6NMY		8m	eCumulusFO
OH6MHZ-2		40s	2 /Henkan WH1080
OH3KLJ-1		10d 23h29m	Haukkatie 36
OH2LAK-1		332d 16h57m	Pusula weather data provided to you by WeeWx and Vaisala WXT510
OH2HCY-3		12m6s	Inkoo, Orslandet, Bjurs
OH2EGI-2		167d 20h37m	Vantaa, Hakunila. TRX 12.3V, 34.6C/94.2F
OH3GEF		7m42s
OH5FQT		347d 14h19m	eCumulusWMR200
OH1KK		6m55s	meteo.toimii.fi
OH2TH		11m32s	Homey WX-Station
OH6HPS		6m43s
OH3HPV-1		134d 16h55m
OH2HCY		6m35s	Vantaa, Metsola
OH6GPB-4		9m12s	.DsVP
OH2TI		5m20s	WXT520 at OH2TI.
OH2HNW-13		207d 4h40m	.weewx-5.0.0-netatmo
OH2FDL-2		11m18s	Python WxReport for RuuviTag
OH7GGX-14		21s	Weather station - www.oh7ggx.fi
OH2CHY-10		3m8s	LoRa Rx iGATE Vantaanlaakso
OH3FZQ		18d 3h56m	Vara HF aprs 30/40m http://oh3tp.fi
OH3FZQ-4		2d 10h5m
OH2AAB-2		90d 23h14m	WH1080 021
OH6DL-15		2m32s	eCumulusFO
OH3FZQ-L1		1d 22h51m	Siuro LoRa Aprs i-Gate and digipeater. T-Beam 20 dBm Batt=0.28V Ext=6.88V
OH3KAV-12		24d 19h16m	#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.