FCC Registration Number
FRN 0006857817
ULS licenses
| Grant date | Call sign | Service | Status | Licensee |
|---|---|---|---|---|
| 2014-03-11 | KC5GSL | HA | E | RUTHENBECK, MICHAEL A |
| 2009-11-06 | RR00067965 | RR | A | Ruthenbeck, Michael A |
| 2002-04-10 | 540M | AC | C | Marathon Oil Company |
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