Universal Licensing System
WPNN690
KTRS-AM LICENSE, L.L.C.
License details
| ULS identifier | 1046828 |
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| Call sign | WPNN690 |
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| Radio service | AS |
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| Status | A |
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| Grant date | 1998-06-04 |
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| Expiration | 2029-02-01 |
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| Frequency range | 950.375 - 950.625 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | ST LOUIS, ST. LOUIS, MO |
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| Coordinates | 38.7011389, -90.4467778 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:47:49 |
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Licensee
| Name | KTRS-AM LICENSE, L.L.C. |
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| Applicant type | C |
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| Location | ST LOUIS, MO |
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| Address | 638 WEST PORT PLAZA, ST LOUIS, MO, 63146 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 1 | FXO | 950.37500000 | | | | | |
| 1 | 1 | FXO | 950.62500000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 950.37500000 | | 180KF3E |
| 1 | 1 | 950.62500000 | | 180KF3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 111 W PORT PLAZA, ST LOUIS, ST. LOUIS, MO | 38.70113889, -90.44677778 | 167.600 m | | 56.700 m overall | |
| 2 | R | | 38.66280556, -90.12869444 | 125.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | V | 22.1000 | 98.7000 | | |
| 1 | 2 | R | | | | | | | |
License history
| Date | File or call sign | Action |
|---|
| 2022-07-27 | WPNN690 | PNACT |
| 2022-07-20 | WPNN690 | LIREN |
| 2013-01-30 | WPNN690 | PNACT |
| 2013-01-29 | WPNN690 | AUTHPR |
| 2013-01-26 | WPNN690 | LIREN |
| 2005-02-23 | WPNN690 | PNACT |
| 2005-02-19 | WPNN690 | AUTHPR |
| 2005-02-18 | WPNN690 | LIREN |
| 2003-01-29 | WPNN690 | PNACT |
| 2003-01-22 | WPNN690 | AUTHPR |
| 2003-01-21 | WPNN690 | LIMOD |
| 1999-08-14 | WPNN690 | LICCNV |
| 1999-07-16 | WPNN690 | COR |
| 1998-09-14 | WPNN690 | COR |
| 1998-06-04 | WPNN690 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1046828 | 2026-08-02 02:47:49 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPNN690 | ULS 1046828 | 2026-08-02 02:47:49 |
| Status | A | ULS 1046828 | 2026-08-02 02:47:49 |
| Service | AS | ULS 1046828 | 2026-08-02 02:47:49 |
| Grant Date | 1998-06-04 | ULS 1046828 | 2026-08-02 02:47:49 |
| Expiration Date | 2029-02-01 | ULS 1046828 | 2026-08-02 02:47:49 |