Universal Licensing System
WPIV558
DIDION AND SONS FOUNDRY COMPANY
License details
| ULS identifier | 1734427 |
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| Call sign | WPIV558 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1995-11-06 |
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| Expiration | 2000-11-06 |
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| Cancellation | 2001-01-07 |
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| Frequency range | 461.05 - 466.575 MHz (10 frequencies) |
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| Locations | 1 |
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| Representative location | ST. CHARLES, MO |
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| Coordinates | 38.7947778, -90.6126111 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:28:51 |
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Licensee
| Name | DIDION AND SONS FOUNDRY COMPANY |
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| Applicant type | C |
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| Location | SAINT PETERS, MO |
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| Address | SAINT PETERS, MO, 63376 |
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| Phone | 3149281130 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 461.05000000 | | | 25.000000 | | |
| 1 | 1 | MO | 461.45000000 | | | 25.000000 | | |
| 1 | 1 | MO | 461.85000000 | | | 25.000000 | | |
| 1 | 1 | MO | 463.42500000 | | | 25.000000 | | |
| 1 | 1 | MO | 463.90000000 | | | 25.000000 | | |
| 1 | 1 | MO | 464.20000000 | | | 25.000000 | | |
| 1 | 1 | MO | 464.72500000 | | | 25.000000 | | |
| 1 | 1 | MO | 464.87500000 | | | 25.000000 | | |
| 1 | 1 | MO | 466.05000000 | | | 25.000000 | | |
| 1 | 1 | MO | 466.57500000 | | | 25.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 461.05000000 | | 20K0F3E |
| 1 | 1 | 461.45000000 | | 20K0F3E |
| 1 | 1 | 461.85000000 | | 20K0F3E |
| 1 | 1 | 463.42500000 | | 20K0F3E |
| 1 | 1 | 463.90000000 | | 20K0F3E |
| 1 | 1 | 464.20000000 | | 20K0F3E |
| 1 | 1 | 464.72500000 | | 20K0F3E |
| 1 | 1 | 464.87500000 | | 20K0F3E |
| 1 | 1 | 466.05000000 | | 20K0F3E |
| 1 | 1 | 466.57500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | ST. CHARLES, MO | 38.79477778, -90.61261111 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 4894 N SERVICE RD, SAINT PETERS, MO | | 3149281130 |
License history
| Date | File or call sign | Action |
|---|
| 2001-01-07 | WPIV558 | LIEXP |
| 2000-11-23 | WPIV558 | LICCNV |
| 2000-08-08 | WPIV558 | LETRES |
| 1995-11-08 | WPIV558 | AUTHPR |
| 1995-11-06 | WPIV558 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1734427 | 2026-08-02 01:28:51 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPIV558 | ULS 1734427 | 2026-08-02 01:28:51 |
| Status | E | ULS 1734427 | 2026-08-02 01:28:51 |
| Service | IG | ULS 1734427 | 2026-08-02 01:28:51 |
| Grant Date | 1995-11-06 | ULS 1734427 | 2026-08-02 01:28:51 |
| Expiration Date | 2000-11-06 | ULS 1734427 | 2026-08-02 01:28:51 |
| Cancellation Date | 2001-01-07 | ULS 1734427 | 2026-08-02 01:28:51 |