Arkansas Scanner Frequencies
Union County
| Frequency | CallSign | DBA/Licensee | City |
| 35.0200 | KZL912 | LION OIL COMPANY | EL DORADO |
| 45.1600 | KNCK246 | SMACKOVER, CITY OF | SMACKOVER |
| 48.7000 | KAT507 | REYNOLDS, DAVID:REYNOLDS, TRAV | EL DORADO |
| 49.2000 | KAT507 | REYNOLDS, DAVID:REYNOLDS, TRAV | EL DORADO |
| 72.1000 | WQFE656 | South Arkansas Community Colle | El Dorado |
| 123.0000 | WXZ2 | EL DORADO, CITY OF | EL DORADO |
| 150.9950 | WPFZ709 | SOUTH CENTRAL ARKANSAS TRANSIT | EL DORADO |
| 151.0100 | KBH750 | ARKANSAS STATE HIGHWAY AND TRA | EL DORADO |
| 151.0325 | WPFZ709 | SOUTH CENTRAL ARKANSAS TRANSIT | EL DORADO |
| 151.0550 | KBH750 | ARKANSAS STATE HIGHWAY AND TRA | EL DORADO |
| 151.1000 | WPFZ709 | SOUTH CENTRAL ARKANSAS TRANSIT | EL DORADO |
| 151.1300 | WPFZ709 | SOUTH CENTRAL ARKANSAS TRANSIT | EL DORADO |
| 151.1750 | KKW273 | ARKANSAS GAME AND FISH COMMISS | NEW LONDON |
| 151.2050 | KNBY230 | ARKANSAS FORESTRY COMMISSION | LAWSON |
| 151.2950 | KKB598 | Arkansas Forestry Commission | EL DORADO |