Callsign - KD5ZLG
David Grizzle
| Date | Siren | Reporter | Status | Pass % | Comments |
| 05/21/22 | 50 - North of intersection | KD5ZLG | Fail | 94% | Public |
| 12/22/18 | 11 - NPS/Norman High Ag Sciences Bldg | KD5ZLG | Good | 95% | |
| 07/07/18 | 55 - State Park: Little River State Park Dr and Calypso Cove Dr | KD5ZLG | Fail | 75% |
Siren Net Summary - Callsign Summary