Found 11 targets:

callsign		age	comment
TC3EC		119d 35m	TC3EC APRS IGATE433775-144800
TC3EC-10		51s	LoRa APRS-TC3EC 145.525 QRV 73. https://www.qrz.com/db/TC3EC
TC3EC-5		319d 20h11m	#TC3EC Contest Team, https://www.qrz.com/db/TC3EC
TC3EC-6		92d 15h48m	#https://www.qrz.com/db/TC3EC 145525 QRV *****TC3EC CONTEST TEAM*****CQ WW DX CONTEST 25-26 EKİM,TA istasyonlarının sesini tüm dünyaya duyuralım... 73
TC3EC-4		298d 18h40m	#18 nisan test
TC3EC-7		326d 22h10m	#TC3EC Contest Team/TA3DEE
TC3EC-8		319d 20h31m	#TC3EC Contest Team, https://www.qrz.com/db/TC3EC
TC3EC-9		310d 20h52m	#
TC3EC-2		300d 11h24m	#18 nisan test
TC3EC-3		296d 22h25m	#18 dünya radyo amatörleri günümüz kutlu olsun
TC3EC-1		300d 11h44m	#18 nisan test

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.