| Callsign | WB1HMB |
| Radio Service | HA - Amateur |
| License Status | E - Expired |
| Grant Date | 2005-10-24 |
| Effective Date | 2005-10-24 |
| Expire Date | 2016-01-22 |
| Cancel Date | 2018-01-23 |
| Last Action Date | 2018-01-23 |
| End Date | 2016-01-22 |
| Available Date | 2018-02-23 |
| Applicant Type | B - Amateur Club |
| Entity Name | ELECTRO-OPTICS CENTER HAM RADIO CLUB |
| Street Address / Locality | 126 HELEN DR MARLBORO, MA 01752 |
| County | Middlesex County |
| Zip Location | 42°20'58.6"N 71°32'50.0"W |
| Maidenhead | FN42fi |
| FRN | 0014172902 |
| Licensee ID/SGIN | L01076137 / 000 |
| Licensee Class | |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 1 / 1 / MA |
| Prev Callsign / Prev Class | |
| Next Callsign | |
| Trustee Callsign / Trustee Name | WA1GBN TARANTO, DONALD R |
| Vanity Type | |
| ULS File Number | 0002355826 |
| Phonetic weight / Morse weight | 10 / 76 |