Universal Licensing System
WPMK989
Hopper Jr, James T
License details
| ULS identifier | 1873252 |
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| Call sign | WPMK989 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2023-07-05 |
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| Expiration | 2033-08-31 |
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| Frequency range | 483.3375 - 486.3375 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | ALLEN, COLLIN, TX |
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| Coordinates | 33.1565000, -96.7136111 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:07:22 |
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Licensee
| Name | Hopper Jr, James T |
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| Applicant type | I |
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| FRN | 0026299727 |
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| Location | Dallas, TX |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB6 | 483.33750000 | | | 100.000000 | 350.000000 | |
| 3 | 1 | MO | 483.33750000 | | | 60.000000 | | |
| 2 | 1 | FX1 | 486.33750000 | | | 30.000000 | 60.000000 | |
| 3 | 1 | MO | 486.33750000 | | | 60.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 483.33750000 | | 20K0F1D |
| 1 | 1 | 483.33750000 | | 20K0F3E |
| 3 | 1 | 483.33750000 | | 20K0F3E |
| 3 | 1 | 483.33750000 | | 20K0F1D |
| 2 | 1 | 486.33750000 | | 20K0F3E |
| 2 | 1 | 486.33750000 | | 20K0F1D |
| 3 | 1 | 486.33750000 | | 20K0F1D |
| 3 | 1 | 486.33750000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 457 M SE OF INT CR 154, ALLEN, COLLIN, TX | 33.15650000, -96.71361111 | 224.000 m | TOWER | 248.000 m structure / 248.000 m overall | N |
| 2 | T | 2244 LARSON LN STE 104, DALLAS, DALLAS, TX | 32.90208333, -96.90527778 | 141.000 m | BPOLE | 6.000 m structure / 6.000 m overall | N |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 196.000 m | | | | 223.000 | |
| 1 | 2 | T | | 6.000 m | | | | -9.000 | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | | | 9724848848 |
License history
| Date | File or call sign | Action |
|---|
| 2023-07-05 | WPMK989 | LIREN |
| 2023-06-05 | WPMK989 | LETRES |
| 2023-02-01 | WPMK989 | LIAUA |
| 2022-09-08 | WPMK989 | LIAUA |
| 2022-01-12 | WPMK989 | LIAUA |
| 2020-03-06 | WPMK989 | LIASS |
| 2014-01-28 | WPMK989 | LIASS |
| 2013-08-16 | WPMK989 | ESCAPR |
| 2013-07-17 | WPMK989 | LIREN |
| 2013-06-10 | WPMK989 | LETRES |
| 2010-04-23 | WPMK989 | LIASS |
| 2010-04-14 | WPMK989 | LTSAPR |
| 2010-04-13 | WPMK989 | ESCAPR |
| 2010-04-13 | WPMK989 | EFCAPR |
| 2004-03-19 | WPMK989 | AUDOPR |
| 2003-07-11 | WPMK989 | LIREN |
| 2003-06-09 | WPMK989 | LETRES |
| 2000-11-24 | WPMK989 | LICCNV |
| 1998-08-31 | WPMK989 | LIISS |
| 1998-08-31 | WPMK989 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1873252 | 2026-08-02 01:07:22 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPMK989 | ULS 1873252 | 2026-08-02 01:07:22 |
| Status | A | ULS 1873252 | 2026-08-02 01:07:22 |
| Service | IG | ULS 1873252 | 2026-08-02 01:07:22 |
| Grant Date | 2023-07-05 | ULS 1873252 | 2026-08-02 01:07:22 |
| Expiration Date | 2033-08-31 | ULS 1873252 | 2026-08-02 01:07:22 |