| Callsign | K4YHB |
| Radio Service | HV - Vanity |
| License Status | C - Canceled |
| Grant Date | 2018-05-14 |
| Effective Date | 2018-05-14 |
| Expire Date | 2028-07-22 |
| Cancel Date | 2019-12-24 |
| Last Action Date | 2019-12-24 |
| End Date | 2019-12-24 |
| Available Date | 2021-12-25 |
| Applicant Type | B - Amateur Club |
| Entity Name | Amateur Radio Assn Of Southwest Florida |
| Street Address / Locality | PO Box 111604 Naples, FL 34108 |
| County | Collier County |
| Zip Location | 26°14'46.7"N 81°48'30.0"W |
| Maidenhead | EL96cf |
| FRN | 0010344273 |
| Licensee ID/SGIN | L00809037 / 000 |
| Licensee Class | |
| Callsign Group | C - 1x3 |
| ULS/Geo Region | 4 / 4 / FL |
| Prev Callsign / Prev Class | KJ4FAN |
| Next Callsign | WB2QLP W4SFL |
| Trustee Callsign / Trustee Name | AC4ZM Harms, Mark J |
| Vanity Type | C - Former Holder (Club) |
| ULS File Number | 0008209999 |
| Phonetic weight / Morse weight | 10 / 64 |