Universal Licensing System
WPDB770
AMS Spectrum Holdings, LLC
License details
| ULS identifier | 1782392 |
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| Call sign | WPDB770 |
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| Radio service | IK |
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| Status | A |
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| Grant date | 2023-08-16 |
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| Expiration | 2033-08-31 |
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| Frequency range | 72.16 - 75.96 MHz (4 frequencies) |
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| Locations | 1 |
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| Representative location | Grady, JEFFERSON, AR |
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| Coordinates | 34.1651389, -91.8396389 |
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| Source archive | l_LMcomm.zip |
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| Dataset refreshed | 2026-08-02 00:44:12 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 72.16000000 | | | 30.000000 | 25.000000 | |
| 2 | 1 | FXO | 72.68000000 | | | 100.000000 | 300.000000 | |
| 1 | 1 | FXO | 75.84000000 | | | 30.000000 | 25.000000 | |
| 3 | 1 | FXOC | 75.96000000 | | | 100.000000 | 300.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 72.16000000 | | 20K0F3E |
| 2 | 1 | 72.68000000 | | 20K0F3E |
| 1 | 1 | 75.84000000 | | 20K0F3E |
| 3 | 1 | 75.96000000 | | 20K0F1D |
| 3 | 1 | 75.96000000 | | 20K0F2E |
| 3 | 1 | 75.96000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | SIXTH AND BROADWAY, LITTLE ROCK, PULASKI, AR | 34.74397222, -92.27569444 | 93.000 m | TOWER | 168.000 m structure / 173.000 m overall | N |
| 2 | T | SHINNAL MOUNTAIN 3.8 MI W OF CITY LIMITS, LITTLE ROCK, PULASKI, AR | 34.79869444, -92.49794444 | 320.000 m | TOWER | 49.000 m structure / 49.000 m overall | N |
| 3 | T | Noble Lake Road, Grady, JEFFERSON, AR | 34.16513889, -91.83963889 | 58.500 m | TOWER | 149.300 m structure / 153.600 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 173.000 m | | | | 0.000 | |
| 1 | 2 | T | | 49.000 m | | | | 0.000 | |
| 1 | 3 | T | | 150.000 m | | | | 140.000 | |
Control points
| Number | Address | County | Phone |
|---|
| 2 | 1013 E. 2nd Street, Tyler, TX | SMITH | 9035958800 |
License history
| Date | File or call sign | Action |
|---|
| 2026-07-17 | WPDB770 | LIAUA |
| 2023-08-16 | WPDB770 | LIREN |
| 2023-06-05 | WPDB770 | LETRES |
| 2022-03-29 | WPDB770 | LIAUA |
| 2017-05-31 | WPDB770 | LIASS |
| 2016-11-19 | WPDB770 | LIAUA |
| 2013-09-19 | WPDB770 | LIAUA |
| 2013-09-18 | WPDB770 | ESUAPR |
| 2013-08-06 | WPDB770 | LIREN |
| 2013-06-11 | WPDB770 | ESUAPR |
| 2013-06-10 | WPDB770 | LETRES |
| 2012-05-26 | WPDB770 | LITRAN |
| 2012-03-20 | WPDB770 | ESUAPR |
| 2012-03-19 | WPDB770 | ESUFNR |
| 2010-11-01 | WPDB770 | LITRAN |
| 2010-09-08 | WPDB770 | ESUAPR |
| 2007-03-13 | WPDB770 | LETCNS |
| 2006-09-07 | WPDB770 | LIAUA |
| 2006-09-06 | WPDB770 | ESUAPR |
| 2006-09-01 | WPDB770 | LTSAPR |
| 2006-09-01 | WPDB770 | LIAUA |
| 2006-08-14 | WPDB770 | LIASS |
| 2006-06-13 | WPDB770 | LIMOD |
| 2006-03-03 | WPDB770 | LTSAPR |
| 2006-02-10 | WPDB770 | LTSAPR |
| 2005-11-01 | WPDB770 | LITRAN |
| 2005-08-15 | WPDB770 | LTSAPR |
| 2005-07-28 | WPDB770 | LTSAPR |
| 2005-02-16 | WPDB770 | LTSAPR |
| 2005-02-11 | WPDB770 | LIAUA |
| 2003-06-26 | WPDB770 | LIREN |
| 2003-06-09 | WPDB770 | LETRES |
| 2002-01-30 | WPDB770 | AUDOPR |
| 2001-01-31 | WPDB770 | LIAUA |
| 2000-11-23 | WPDB770 | LICCNV |
| 2000-06-06 | WPDB770 | AUTHPR |
| 2000-06-06 | WPDB770 | LIMOD |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1782392 | 2026-08-02 00:44:12 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPDB770 | ULS 1782392 | 2026-08-02 00:44:12 |
| Status | A | ULS 1782392 | 2026-08-02 00:44:12 |
| Service | IK | ULS 1782392 | 2026-08-02 00:44:12 |
| Grant Date | 2023-08-16 | ULS 1782392 | 2026-08-02 00:44:12 |
| Expiration Date | 2033-08-31 | ULS 1782392 | 2026-08-02 00:44:12 |