| Callsign | KB1PAO |
| Radio Service | HA - Amateur |
| License Status | C - Canceled |
| Grant Date | 2007-05-18 |
| Effective Date | 2007-06-22 |
| Expire Date | 2017-05-18 |
| Cancel Date | 2007-06-23 |
| Last Action Date | 2007-06-23 |
| End Date | 2007-06-23 |
| Available Date | 2009-06-24 |
| Applicant Type | B - Amateur Club |
| Entity Name | Raytheon-Marlborough Amateur Radio Club |
| Street Address / Locality | Raytheon Company - 1001 Boston Post Rd, PO Box M S 1-1-1122 Marlborough, MA 01752 |
| County | Middlesex County |
| Zip Location | 42°20'58.6"N 71°32'50.0"W |
| Maidenhead | FN42fi |
| FRN | 0016486771 |
| Licensee ID/SGIN | L01284132 / 000 |
| Licensee Class | |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 1 / 1 / MA |
| Prev Callsign / Prev Class | |
| Next Callsign | |
| Trustee Callsign / Trustee Name | KA1HIH Tramontozzi, Louis R |
| Vanity Type | |
| ULS File Number | 0003084226 |
| Phonetic weight / Morse weight | 11 / 80 |