Universal Licensing System
WPTY977
NORTH TECHNICAL HIGH SCHOOL, SPECIAL SCHOOL DIST.
License details
| ULS identifier | 2376156 |
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| Call sign | WPTY977 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2011-11-09 |
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| Expiration | 2022-01-15 |
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| Cancellation | 2022-03-19 |
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| Frequency range | 451.3375 - 456.3375 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | ST. LOUIS, ST. LOUIS, MO |
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| Coordinates | 38.7902778, -90.3013889 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:13:32 |
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Licensee
| Name | NORTH TECHNICAL HIGH SCHOOL, SPECIAL SCHOOL DIST. |
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| Applicant type | G |
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| FRN | 0002510295 |
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| Location | ST. LOUIS, MO |
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| Address | 1700 DERHAKE, ST. LOUIS, MO, 63033 |
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| Phone | 3149897100 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 451.33750000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MO | 456.33750000 | | | 2.000000 | 2.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.33750000 | | 7K60FXE |
| 1 | 1 | 451.33750000 | | 11K2F3E |
| 1 | 1 | 456.33750000 | | 7K60FXE |
| 1 | 1 | 456.33750000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1700 DERHAKE, ST. LOUIS, ST. LOUIS, MO | 38.79027778, -90.30138889 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 1700 DERHAKE, ST. LOUIS, MO | ST. LOUIS | 3149897100 |
License history
| Date | File or call sign | Action |
|---|
| 2022-03-19 | WPTY977 | LIEXP |
| 2013-12-18 | WPTY977 | LIMOD |
| 2011-11-09 | WPTY977 | LIREN |
| 2011-11-08 | WPTY977 | ESCAPR |
| 2011-10-24 | WPTY977 | LETRES |
| 2002-10-15 | WPTY977 | LETCNS |
| 2002-01-15 | WPTY977 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2376156 | 2026-08-02 01:13:32 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPTY977 | ULS 2376156 | 2026-08-02 01:13:32 |
| Status | E | ULS 2376156 | 2026-08-02 01:13:32 |
| Service | IG | ULS 2376156 | 2026-08-02 01:13:32 |
| Grant Date | 2011-11-09 | ULS 2376156 | 2026-08-02 01:13:32 |
| Expiration Date | 2022-01-15 | ULS 2376156 | 2026-08-02 01:13:32 |
| Cancellation Date | 2022-03-19 | ULS 2376156 | 2026-08-02 01:13:32 |