Found 31 targets:

callsign		age	comment
OH5KUY		8d 18h35m
OH6GKW		1m1s
OH2NJR		7s	RX Igate & WX station
OH2MUI		18m9s	RX igate and WX station
OH5GWF-1		2m10s	/ WX Kouvola, Pilkanmaa. WS2300
OH2LAK		168d 2h	Mankkaa Antenna Garden iGate
OH6NMY		1m20s	eCumulusFO
OH6MHZ-2		8m6s	2 /Henkan WH1080
OH5XB		65d 8h31m	RX-Only. FT-23R+X-510N, ASL 101m+torni.
OH3KLJ-1		5d 20h48m	Haukkatie 36
OH2LAK-1		228d 16h50m	Pusula weather data provided to you by WeeWx and Vaisala WXT510
OH2HCY-3		3m21s	Inkoo, Orslandet, Bjurs
OH2EGI-2		63d 20h31m	Vantaa, Hakunila. TRX 12.3V, 34.6C/94.2F
OH3GEF		3m35s
OH5FQT		243d 14h12m	eCumulusWMR200
OH1KK		42s	meteo.toimii.fi
OH2TH		4m44s	Homey WX-Station
OH6HPS		7m42s
OH3HPV-1		30d 16h49m
OH2HCY		21s	Vantaa, Metsola
OH6GPB-4		21d 4h32m
OH2TI		10m8s	WXT520 at OH2TI.
OH2HNW-13		103d 4h33m	.weewx-5.0.0-netatmo
OH2FDL-2		4m28s	Python WxReport for RuuviTag
OH7GGX-14		9m5s	Weather station - www.oh7ggx.fi
OH2CHY-10		3m13s	LoRa Rx iGATE Vantaanlaakso
OH2AAB		322d 20h12m	WX station
OH3FZQ		131d 2h33m	Testing Kiss TNC
OH3FZQ-4		14m8s	Vara HF aprs 30/40m http://oh3tp.fi
OH2AAB-2		2m29s	WH1080 014
OH6DL-15		2m30s	eCumulusFO

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.