| Callsign | WB9FDZ |
| Radio Service | HA - Amateur |
| License Status | A - Active |
| Grant Date | 2026-01-27 |
| Effective Date | 2026-01-27 |
| Expire Date | 2036-02-07 |
| Cancel Date | |
| Last Action Date | 2026-01-27 |
| End Date | 2036-02-07 |
| Available Date | 2038-02-08 |
| Applicant Type | B - Amateur Club |
| Entity Name | YELLOW THUNDER AMATEUR RADIO CLUB INC |
| Street Address / Locality | PO Box 202 BARABOO, WI 53913 |
| County | Sauk County |
| Zip Location | 43°29'34.0"N 89°43'43.4"W |
| Maidenhead | EN53dl |
| FRN | 0014643795 |
| Licensee ID/SGIN | L01115319 / 000 |
| Licensee Class | |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 9 / 9 / WI |
| Prev Callsign / Prev Class | |
| Next Callsign | |
| Trustee Callsign / Trustee Name | NQ9D Anderson, Daniel S |
| Vanity Type | |
| ULS File Number | 0011880278 |
| Phonetic weight / Morse weight | 12 / 80 |