Universal Licensing System
WSF721
RALSTON PURINA CO
License details
| ULS identifier | 1762723 |
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| Call sign | WSF721 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2000-07-31 |
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| Expiration | 2005-07-11 |
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| Cancellation | 2006-01-07 |
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| Frequency range | 151.625 MHz |
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| Locations | 2 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-09 03:10:08 |
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Licensee
| Name | RALSTON PURINA CO |
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| Applicant type | C |
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| Location | SAINT LOUIS, MO |
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| Address | CHECKERBOARD SQUARE, SAINT LOUIS, MO, 63164 |
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| Phone | 3149824110 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FBI | 151.62500000 | | | 110.000000 | | |
| 2 | 1 | MO | 151.62500000 | | | 2.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 151.62500000 | | 20K0F3E |
| 2 | 1 | 151.62500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | | | | | | |
| 2 | T | | | | | | |
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 |
|---|
| 1 | | | 3149824110 |
License history
| Date | File or call sign | Action |
|---|
| 2006-01-07 | WSF721 | LIEXP |
| 2005-04-18 | WSF721 | LETRES |
| 2000-11-23 | WSF721 | LICCNV |
| 2000-07-31 | WSF721 | LIREN |
| 2000-07-31 | WSF721 | AUTHPR |
| 2000-04-11 | WSF721 | LETRES |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1762723 | 2026-08-09 03:10:08 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WSF721 | ULS 1762723 | 2026-08-09 03:10:08 |
| Status | E | ULS 1762723 | 2026-08-09 03:10:08 |
| Service | IG | ULS 1762723 | 2026-08-09 03:10:08 |
| Grant Date | 2000-07-31 | ULS 1762723 | 2026-08-09 03:10:08 |
| Expiration Date | 2005-07-11 | ULS 1762723 | 2026-08-09 03:10:08 |
| Cancellation Date | 2006-01-07 | ULS 1762723 | 2026-08-09 03:10:08 |