| Callsign | KC1BTM |
|---|---|
| Radio Service | HA - Amateur |
| License Status | E - Expired |
| Grant Date | 2014-04-29 |
| Effective Date | 2014-04-29 |
| Expire Date | 2024-04-29 |
| Cancel Date | 2026-04-30 |
| Last Action Date | 2026-04-30 |
| End Date | 2024-04-29 |
| Available Date | 2026-05-31 |
| Applicant Type | I - Individual |
| Entity Name | COHEN, RYAN W |
| Street Address / Locality | 5 YERXA RD 3 CAMBRIDGE, MA 02140 |
| County | Middlesex County |
| Zip Location | 42°23'31.8"N 71°08'02.4"W |
| Maidenhead | FN42kj |
| FRN | 0021839485 |
| Licensee ID/SGIN | L01782423 / 000 |
| Licensee Class | T - Technician |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 1 / 1 / MA |
| Prev Callsign / Prev Class | |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0006261629 |
| Phonetic weight / Morse weight | 10 / 74 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2014-04-29 | SYSGRT - New Systematic Call Sign Assigned |
| 2014-04-29 | LIISS - License Issued |
| 2026-04-30 | LIEXP - License Expired |