The DMR Digital Transceiver manufactured by Ailunce and sold under model number HD1 does not appear to have a valid FCC ID.
The FCC ID listed on the labeling is indicated as 2AAR8AILUNCEHD1, but no corresponding registration for that FCC ID exists.
The grantee code 2AAR8 is a valid code for “HENAN ESHOW ELECTRONIC COMMERCE CO., LTD”, a manufacturer of 2-way radio equipment, but it appears no FCC IDs have been issued to that company for this specific equipment.
Per the labeling, this device operates in 2 frequency ranges, 136-174 MHz and 400-480 MHz. The device is also labeled Shenzhen Retevis Technology Co., Ltd