Universal Licensing System
KAR577
DUMAS CONSTRUCTION CO
License details
| ULS identifier | 1844323 |
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| Call sign | KAR577 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2001-02-22 |
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| Expiration | 2011-02-06 |
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| Cancellation | 2011-04-09 |
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| Frequency range | 43.44 MHz |
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| Locations | 2 |
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| Representative location | EL DORADO, UNION, AR |
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| Coordinates | 33.3168056, -92.6543333 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:10:21 |
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Licensee
| Name | DUMAS CONSTRUCTION CO |
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| Applicant type | C |
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| FRN | 0004553228 |
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| Location | EL DORADO, AR |
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| Address | 1298 SHADY GROVE RD, EL DORADO, AR, 71730 |
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| Phone | 5015462538 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 43.44000000 | | | 110.000000 | | |
| 2 | 1 | FB | 43.44000000 | | | 110.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 43.44000000 | | 20K0F3E |
| 2 | 1 | 43.44000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | | | | | | |
| 2 | T | 1.8 MI SW INT HWY 7 AND 335, EL DORADO, UNION, AR | 33.31680556, -92.65433333 | 76.000 m | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | 21.000 m | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 1.8 MI SW INT HWY 7 & 335, EL DORADO, AR | | 5015462538 |
License history
| Date | File or call sign | Action |
|---|
| 2011-04-09 | KAR577 | LIEXP |
| 2010-11-15 | KAR577 | LETRES |
| 2001-09-17 | KAR577 | AUDOPR |
| 2001-02-22 | KAR577 | LIREN |
| 2001-01-19 | KAR577 | COR |
| 2000-11-28 | KAR577 | LETRES |
| 2000-11-23 | KAR577 | LICCNV |
| 1995-12-15 | KAR577 | AUTHPR |
| 1995-12-14 | KAR577 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1844323 | 2026-08-02 01:10:21 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KAR577 | ULS 1844323 | 2026-08-02 01:10:21 |
| Status | E | ULS 1844323 | 2026-08-02 01:10:21 |
| Service | IG | ULS 1844323 | 2026-08-02 01:10:21 |
| Grant Date | 2001-02-22 | ULS 1844323 | 2026-08-02 01:10:21 |
| Expiration Date | 2011-02-06 | ULS 1844323 | 2026-08-02 01:10:21 |
| Cancellation Date | 2011-04-09 | ULS 1844323 | 2026-08-02 01:10:21 |