Universal Licensing System
WZU643
ARKANSAS CHILDRENS HOSPITAL
License details
| ULS identifier | 1240927 |
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| Call sign | WZU643 |
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| Radio service | PW |
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| Status | A |
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| Grant date | 2025-01-22 |
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| Expiration | 2035-04-19 |
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| Frequency range | 152.0075 - 155.34 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | LITTLE ROCK, PULASKI, AR |
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| Coordinates | 34.7434167, -92.2926389 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:16:32 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 152.00750000 | | | 110.000000 | 275.000000 | |
| 1 | 1 | FB | 155.34000000 | | | 110.000000 | 275.000000 | |
| 2 | 1 | MO | 155.34000000 | | | 110.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 152.00750000 | | 11K2F3E |
| 1 | 1 | 152.00750000 | | 20K0F3E |
| 1 | 1 | 155.34000000 | | 11K2F3E |
| 2 | 1 | 155.34000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 804 WOLFE ST, LITTLE ROCK, PULASKI, AR | 34.74341667, -92.29263889 | 107.000 m | B | 24.000 m structure / 24.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 30.000 m | | | | | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 800 MARSHALL STREET, LITTLE ROCK, AR | PULASKI | 5013642100 |
License history
| Date | File or call sign | Action |
|---|
| 2025-01-22 | WZU643 | LIREN |
| 2025-01-19 | WZU643 | ESURNW |
| 2024-08-14 | WZU643 | LIAUA |
| 2015-03-03 | WZU643 | COR |
| 2015-03-03 | WZU643 | LIREN |
| 2015-01-26 | WZU643 | LETRES |
| 2012-12-03 | WZU643 | LIMOD |
| 2012-09-11 | WZU643 | ESCAPR |
| 2012-05-21 | WZU643 | LIMOD |
| 2012-03-28 | WZU643 | ESCAPR |
| 2005-05-13 | WZU643 | LIREN |
| 2005-05-03 | WZU643 | ESCAPR |
| 2005-03-21 | WZU643 | LTSFRN |
| 2005-03-21 | WZU643 | LETRES |
| 2001-09-05 | WZU643 | AUDOPR |
| 2000-10-20 | WZU643 | LICCNV |
| 2000-03-03 | WZU643 | AUTHPR |
| 2000-03-03 | WZU643 | LIREN |
| 2000-01-18 | WZU643 | LETRES |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1240927 | 2026-08-02 01:16:32 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WZU643 | ULS 1240927 | 2026-08-02 01:16:32 |
| Status | A | ULS 1240927 | 2026-08-02 01:16:32 |
| Service | PW | ULS 1240927 | 2026-08-02 01:16:32 |
| Grant Date | 2025-01-22 | ULS 1240927 | 2026-08-02 01:16:32 |
| Expiration Date | 2035-04-19 | ULS 1240927 | 2026-08-02 01:16:32 |