Universal Licensing System
WPQD763
KOPPCO INC
License details
| ULS identifier | 1824561 |
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| Call sign | WPQD763 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2000-06-05 |
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| Expiration | 2005-06-05 |
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| Cancellation | 2005-08-06 |
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| Frequency range | 451.875 - 456.875 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | HIGH RIDGE, JEFFERSON, MO |
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| Coordinates | 38.4683889, -90.5198333 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:27:04 |
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Licensee
| Name | KOPPCO INC |
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| Applicant type | C |
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| Location | KIRKWOOD, MO |
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| Address | 820 SOUTH FILLMORE, KIRKWOOD, MO, 63122 |
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| Phone | 3149099300 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB4 | 451.87500000 | | | 110.000000 | 411.000000 | |
| 3 | 1 | MO | 451.87500000 | | | 110.000000 | | |
| 2 | 1 | FX1 | 456.87500000 | | | 10.000000 | | |
| 3 | 1 | MO | 456.87500000 | | | 110.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.87500000 | | 20K0F3E |
| 3 | 1 | 451.87500000 | | 20K0F3E |
| 2 | 1 | 456.87500000 | | 20K0F3E |
| 3 | 1 | 456.87500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 5217 ROBERTA DRIVE, HIGH RIDGE, JEFFERSON, MO | 38.46838889, -90.51983333 | 262.000 m | TOWER | 43.000 m structure / 49.000 m overall | N |
| 2 | T | MO | | | | | |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 49.000 m | | | | 137.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 5217 ROBERTS DRIVE, HIGH RIDGE, MO | | 3149099300 |
License history
| Date | File or call sign | Action |
|---|
| 2005-08-06 | WPQD763 | LIEXP |
| 2005-03-14 | WPQD763 | LETRES |
| 2002-05-20 | WPQD763 | AUDOPR |
| 2000-11-23 | WPQD763 | LICCNV |
| 2000-06-05 | WPQD763 | LIISS |
| 2000-06-05 | WPQD763 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1824561 | 2026-08-02 01:27:04 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPQD763 | ULS 1824561 | 2026-08-02 01:27:04 |
| Status | E | ULS 1824561 | 2026-08-02 01:27:04 |
| Service | IG | ULS 1824561 | 2026-08-02 01:27:04 |
| Grant Date | 2000-06-05 | ULS 1824561 | 2026-08-02 01:27:04 |
| Expiration Date | 2005-06-05 | ULS 1824561 | 2026-08-02 01:27:04 |
| Cancellation Date | 2005-08-06 | ULS 1824561 | 2026-08-02 01:27:04 |