Universal Licensing System
WPJR757
Self Radio Inc
License details
| ULS identifier | 1740101 |
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| Call sign | WPJR757 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2021-07-27 |
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| Expiration | 2031-09-25 |
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| Frequency range | 483.3625 - 486.3625 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | DALLAS, DALLAS, TX |
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| Coordinates | 32.9020833, -96.9052778 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:08:27 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB6 | 483.36250000 | | | 100.000000 | 350.000000 | |
| 3 | 1 | MO | 483.36250000 | | | 60.000000 | 60.000000 | |
| 2 | 1 | FX1 | 486.36250000 | | | 30.000000 | 60.000000 | |
| 3 | 1 | MO | 486.36250000 | | | 60.000000 | 60.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 483.36250000 | | 20K0F1D |
| 1 | 1 | 483.36250000 | | 20K0F3E |
| 3 | 1 | 483.36250000 | | 20K0F3E |
| 3 | 1 | 483.36250000 | | 20K0F1D |
| 2 | 1 | 486.36250000 | | 20K0F1D |
| 2 | 1 | 486.36250000 | | 20K0F3E |
| 3 | 1 | 486.36250000 | | 20K0F3E |
| 3 | 1 | 486.36250000 | | 20K0F1D |
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 | | | | 221.000 | |
| 1 | 2 | T | | 6.000 m | | | | -8.000 | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 2 | 111 South Hall Street, Montague, TX | MONTAGUE | 9408942181 |
License history
| Date | File or call sign | Action |
|---|
| 2021-07-27 | WPJR757 | LIREN |
| 2014-08-14 | WPJR757 | LIAUA |
| 2014-08-13 | WPJR757 | ESCAPR |
| 2014-07-28 | WPJR757 | LIASS |
| 2014-07-18 | WPJR757 | ESUAPR |
| 2011-11-03 | WPJR757 | LIREN |
| 2011-07-04 | WPJR757 | LETRES |
| 2004-12-01 | WPJR757 | LIAUA |
| 2004-11-30 | WPJR757 | ESCAPR |
| 2004-11-18 | WPJR757 | LIREN |
| 2004-11-18 | WPJR757 | COR |
| 2004-11-18 | WPJR757 | LITERM |
| 2003-05-13 | WPJR757 | AUDOPR |
| 2001-07-02 | WPJR757 | LETRES |
| 2000-11-23 | WPJR757 | LICCNV |
| 1996-09-25 | WPJR757 | LIISS |
| 1996-09-25 | WPJR757 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1740101 | 2026-08-02 01:08:27 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPJR757 | ULS 1740101 | 2026-08-02 01:08:27 |
| Status | A | ULS 1740101 | 2026-08-02 01:08:27 |
| Service | IG | ULS 1740101 | 2026-08-02 01:08:27 |
| Grant Date | 2021-07-27 | ULS 1740101 | 2026-08-02 01:08:27 |
| Expiration Date | 2031-09-25 | ULS 1740101 | 2026-08-02 01:08:27 |