| Callsign | WA1ROI |
| Radio Service | HV - Vanity |
| License Status | A - Active |
| Grant Date | 2017-11-13 |
| Effective Date | 2017-11-13 |
| Expire Date | 2027-12-16 |
| Cancel Date | |
| Last Action Date | 2017-11-13 |
| End Date | 2027-12-16 |
| Available Date | 2029-12-17 |
| Applicant Type | B - Amateur Club |
| Entity Name | CAMBRIDGE MAINE MILITARY RETIREES RADIO CLUB |
| Street Address / Locality | 138 RIPLEY RD CAMBRIDGE, ME 04923 |
| County | Somerset County |
| Zip Location | 45°01'44.4"N 69°26'44.7"W |
| Maidenhead | FN55ga |
| FRN | 0017216961 |
| Licensee ID/SGIN | L01349292 / 000 |
| Licensee Class | |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 1 / 1 / ME |
| Prev Callsign / Prev Class | KB1PSY |
| Next Callsign | |
| Trustee Callsign / Trustee Name | K1FAL LARSON SR, FREDERICK A |
| Vanity Type | F - By List (Club) |
| ULS File Number | 0007993055 |
| Phonetic weight / Morse weight | 13 / 70 |