| Callsign | KB1UON |
| Radio Service | HA - Amateur |
| License Status | C - Canceled |
| Grant Date | 2010-07-20 |
| Effective Date | 2010-07-20 |
| Expire Date | 2020-07-20 |
| Cancel Date | 2010-09-08 |
| Last Action Date | 2010-09-08 |
| End Date | 2010-09-08 |
| Available Date | 2012-09-09 |
| Applicant Type | B - Amateur Club |
| Entity Name | Middlesex Amateur Radio Club |
| Street Address / Locality | 23 Locksley Rd Newton Center, MA 02459 |
| County | Middlesex County |
| Zip Location | 42°18'53.2"N 71°11'31.3"W |
| Maidenhead | FN42jh |
| FRN | 0020055729 |
| Licensee ID/SGIN | L01583559 / 000 |
| Licensee Class | |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 1 / 1 / MA |
| Prev Callsign / Prev Class | |
| Next Callsign | W1LJO |
| Trustee Callsign / Trustee Name | WA1UIY DRUKMAN, ROBERT N |
| Vanity Type | |
| ULS File Number | 0004329462 |
| Phonetic weight / Morse weight | 13 / 76 |