Universal Licensing System
WRTC540
Delta Regional Airport Authority
License details
| ULS identifier | 4615836 |
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| Call sign | WRTC540 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2022-06-01 |
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| Expiration | 2032-06-01 |
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| Frequency range | 451.35 MHz |
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| Locations | 2 |
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| Representative location | COLT, ST. FRANCIS, AR |
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| Coordinates | 35.1213056, -90.8244167 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:23:42 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 451.35000000 | | | 1.000000 | 1.990000 | |
| 2 | 1 | FXO | 451.35000000 | | | 1.000000 | 1.990000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.35000000 | | 11K0F2D |
| 2 | 1 | 451.35000000 | | 11K0F2D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 8535 MAIN STREET, COLT, ST. FRANCIS, AR | 35.12130556, -90.82441667 | 71.000 m | PIPE | 3.600 m structure / 4.500 m overall | |
| 2 | T | 8535 MAIN STREET, COLT, ST. FRANCIS, AR | 35.12416667, -90.82322222 | 73.000 m | BANT | 3.600 m structure / 4.500 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 4.500 m | | | | -1.500 | |
| 1 | 2 | T | | 4.500 m | | | | 0.000 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 8535 MAIN STREET, COLT, AR | ST. FRANCIS | 8702086607 |
License history
| Date | File or call sign | Action |
|---|
| 2023-02-28 | WRTC540 | LETCNS |
| 2022-06-01 | WRTC540 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4615836 | 2026-08-02 01:23:42 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRTC540 | ULS 4615836 | 2026-08-02 01:23:42 |
| Status | A | ULS 4615836 | 2026-08-02 01:23:42 |
| Service | IG | ULS 4615836 | 2026-08-02 01:23:42 |
| Grant Date | 2022-06-01 | ULS 4615836 | 2026-08-02 01:23:42 |
| Expiration Date | 2032-06-01 | ULS 4615836 | 2026-08-02 01:23:42 |