Found 9 targets:

callsign		age	comment
PE1RNL-10		4h	APRS RX-Only iGate 144.8 MHz - 10m AGL - Direwolf 1.6
PE1RNL-7		20d 23h48m	TG91, Kees
PE1RNL-15		2d 8h54m	Radiosonde Tracker - Based on kxyTrack 1.6-dxl_smod137
PE1RNL-5		209d 7h39m	https://aprsdroid.org/
PE1RNL		44d 6h39m
PE1RNL-11		43d 1h34m	testing
PE1RNL-14		44d 5h21m
PE1RNL-13		44d 3h17m	Test
PE1RNL-12		5d 8h59m	test device 12

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.