| Callsign | K3HRO |
| Radio Service | HV - Vanity |
| License Status | A - Active |
| Grant Date | 2026-05-27 |
| Effective Date | 2026-05-27 |
| Expire Date | 2036-05-27 |
| Cancel Date | |
| Last Action Date | 2026-05-27 |
| End Date | 2036-05-27 |
| Available Date | 2038-05-28 |
| Applicant Type | B - Amateur Club |
| Entity Name | Ham Radio Outlet Of Deleware Radio Club |
| Street Address / Locality | 1509 North Dupont Highway Suite 7 New Castle, DE 19720 |
| County | New Castle County |
| Zip Location | 39°38'48.9"N 75°36'17.5"W |
| Maidenhead | FM29ep |
| FRN | 0025258815 |
| Licensee ID/SGIN | L02000045 / 000 |
| Licensee Class | |
| Callsign Group | C - 1x3 |
| ULS/Geo Region | 3 / 3 / DE |
| Prev Callsign / Prev Class | KC3GJI |
| Next Callsign | |
| Trustee Callsign / Trustee Name | AD5TT Elwell, Harry |
| Vanity Type | F - By List (Club) |
| ULS File Number | 0009574724 |
| Phonetic weight / Morse weight | 10 / 62 |