| Callsign | WY7BRK |
| Radio Service | HV - Vanity |
| License Status | A - Active |
| Grant Date | 2025-06-24 |
| Effective Date | 2025-06-24 |
| Expire Date | 2035-04-18 |
| Cancel Date | |
| Last Action Date | 2025-06-24 |
| End Date | 2035-04-18 |
| Available Date | 2037-04-19 |
| Applicant Type | B - Amateur Club |
| Entity Name | Buffalo Amateur Radio Klub |
| Street Address / Locality | PO Box 398 Buffalo, WY 82834 |
| County | Johnson County |
| Zip Location | 44°14'23.1"N 106°39'31.4"W |
| Maidenhead | DN64qf |
| FRN | 0023543127 |
| Licensee ID/SGIN | L01857943 / 000 |
| Licensee Class | |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 7 / 7 / WY |
| Prev Callsign / Prev Class | KG7KOV |
| Next Callsign | |
| Trustee Callsign / Trustee Name | W7QQA Pearce, Leonard D |
| Vanity Type | F - By List (Club) |
| ULS File Number | 0011617575 |
| Phonetic weight / Morse weight | 13 / 78 |