Universal Licensing System
WPKP788
PATENT CONSTRUCTION
License details
| ULS identifier | 1749582 |
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| Call sign | WPKP788 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2002-04-09 |
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| Expiration | 2012-06-03 |
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| Cancellation | 2012-08-04 |
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| Frequency range | 464.5 - 469.55 MHz (5 frequencies) |
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| Locations | 2 |
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| Representative location | ST. LOUIS, MO |
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| Coordinates | 38.5250556, -90.4245556 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:24:48 |
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Licensee
| Name | PATENT CONSTRUCTION |
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| Applicant type | C |
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| FRN | 0000030858 |
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| Location | SAINT LOUIS, MO |
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| Address | 1492 KIN ARK CT, SAINT LOUIS, MO, 63132 |
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| Phone | 3149977520 |
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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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| 2 | 1 | MOI | 464.50000000 | | | 4.000000 | | |
| 2 | 1 | MOI | 464.55000000 | | | 4.000000 | | |
| 1 | 1 | MO | 469.35000000 | | | 4.000000 | | |
| 2 | 1 | MOI | 469.50000000 | | | 4.000000 | | |
| 2 | 1 | MOI | 469.55000000 | | | 4.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 464.50000000 | | 20K0F3E |
| 2 | 1 | 464.55000000 | | 20K0F3E |
| 1 | 1 | 469.35000000 | | 20K0F3E |
| 2 | 1 | 469.50000000 | | 20K0F3E |
| 2 | 1 | 469.55000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | ST. LOUIS, MO | 38.52505556, -90.42455556 | | | | |
| 2 | T | MO | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 1492 KIN ARK CT, SAINT LOUIS, MO | | 3149977520 |
License history
| Date | File or call sign | Action |
|---|
| 2012-08-04 | WPKP788 | LIEXP |
| 2012-03-12 | WPKP788 | LETRES |
| 2002-04-09 | WPKP788 | LIREN |
| 2002-04-08 | WPKP788 | LITIN |
| 2002-03-11 | WPKP788 | LETRES |
| 2000-11-23 | WPKP788 | LICCNV |
| 1997-06-03 | WPKP788 | LIISS |
| 1997-06-03 | WPKP788 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1749582 | 2026-08-02 01:24:48 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPKP788 | ULS 1749582 | 2026-08-02 01:24:48 |
| Status | E | ULS 1749582 | 2026-08-02 01:24:48 |
| Service | IG | ULS 1749582 | 2026-08-02 01:24:48 |
| Grant Date | 2002-04-09 | ULS 1749582 | 2026-08-02 01:24:48 |
| Expiration Date | 2012-06-03 | ULS 1749582 | 2026-08-02 01:24:48 |
| Cancellation Date | 2012-08-04 | ULS 1749582 | 2026-08-02 01:24:48 |