Nakamichi TM-1 Clock Radio. Do you know if there is any place that repairs these radios? Ours just

Question

Do you know if there is any place that repairs these radios? Ours just went dead on me and I feel terrible because it was my husband's and he died suddenly last year four days after a tragic bicycle accident and I feel like I just lost another part of him. Nakamichi no longer has their phone number working.Thank you for your help. I really appreciate it.