Found 33 targets:

callsign		age	comment
OH5KUY		1d 10h53m
OH6GKW		1m36s
OH3HOO		342d 14h51m	tnanr...p...P...hnanbnan
OH2NJR		12s	RX Igate & WX station
OH2MUI		15m14s	RX igate and WX station
OH5GWF-1		48s	/ WX Kouvola, Pilkanmaa. WS2300
OH2LAK		144d 16h15m	Mankkaa Antenna Garden iGate
OH6NMY		1m46s	eCumulusFO
OH6MHZ-2		8m26s	{UIV32N}
OH5XB		41d 22h46m	RX-Only. FT-23R+X-510N, ASL 101m+torni.
OH3KLJ-1		2d 10h27m	Haukkatie 36
OH2LAK-1		205d 7h6m	Pusula weather data provided to you by WeeWx and Vaisala WXT510
OH2HCY-3		14m26s	Inkoo, Orslandet, Bjurs
OH2EGI-2		40d 10h46m	Vantaa, Hakunila. TRX 12.3V, 34.6C/94.2F
OH3GEF		8m59s	349450
OH5FQT		220d 4h28m	eCumulusWMR200
OH1KK		1m5s	meteo.toimii.fi
OH2TH		5m7s	Homey WX-Station
OH6HPS		7m8s
OH3HPV-1		7d 7h4m
OH2HCY		5s	Vantaa, Metsola
OH6GPB-4		17m33s
OH2TI		9m38s	WXT520 at OH2TI.
OH2HNW-13		79d 18h48m	.weewx-5.0.0-netatmo
OH2FDL-2		4m52s	Python WxReport for RuuviTag
OH7GGX-14		3m32s	Weather station - www.oh7ggx.fi
OH2CHY-10		3m27s	LoRa Rx iGATE Vantaanlaakso
OH3TP		346d 19h2m	eCumulusWMR100
OH2AAB		299d 10h27m	WX station
OH3FZQ		107d 16h49m	Testing Kiss TNC
OH3FZQ-4		10m32s	Vara HF aprs 30/40m http://oh3tp.fi
OH2AAB-2		52m16s	WH1080 019
OH6DL-15		5m6s	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.