Universal Licensing System
WPPV558
MBS TEXTBOOK EXCHANGE INC
License details
| ULS identifier | 1820546 |
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| Call sign | WPPV558 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2014-12-04 |
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| Expiration | 2025-01-31 |
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| Cancellation | 2025-04-05 |
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| Frequency range | 452.4 - 457.4 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | COLUMBIA, BOONE, MO |
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| Coordinates | 38.9611389, -92.3779722 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:17:47 |
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Licensee
| Name | MBS TEXTBOOK EXCHANGE INC |
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| Applicant type | C |
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| FRN | 0012606414 |
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| Location | COLUMBIA, MO |
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| Address | 2711 WEST ASH, COLUMBIA, MO, 65203 |
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| Phone | 5734452243 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2C | 452.40000000 | | | 40.000000 | 60.000000 | |
| 2 | 1 | MO | 452.40000000 | | | 40.000000 | 50.000000 | |
| 2 | 1 | MO | 457.40000000 | | | 40.000000 | 50.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.40000000 | | 11K0F3E |
| 2 | 1 | 452.40000000 | | 11K0F3E |
| 2 | 1 | 457.40000000 | | 11K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 2711 W ASH, COLUMBIA, BOONE, MO | 38.96113889, -92.37797222 | 223.000 m | B | 13.000 m structure / 19.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 19.000 m | | | | 27.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 2711 W ASH, COLUMBIA, MO | BOONE | 5734452243 |
License history
| Date | File or call sign | Action |
|---|
| 2025-04-05 | WPPV558 | LIEXP |
| 2014-12-04 | WPPV558 | LIREN |
| 2014-11-24 | WPPV558 | LIMOD |
| 2014-11-17 | WPPV558 | LTSAPR |
| 2014-11-10 | WPPV558 | LETRES |
| 2011-10-18 | WPPV558 | LIMOD |
| 2011-09-12 | WPPV558 | LTSAPR |
| 2005-02-08 | WPPV558 | LIREN |
| 2005-01-31 | WPPV558 | LTSFRN |
| 2005-01-31 | WPPV558 | LTSAPR |
| 2004-11-08 | WPPV558 | LETRES |
| 2002-10-28 | WPPV558 | AUDOPR |
| 2000-11-23 | WPPV558 | LICCNV |
| 2000-01-31 | WPPV558 | AUTHPR |
| 2000-01-31 | WPPV558 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1820546 | 2026-08-02 01:17:47 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPPV558 | ULS 1820546 | 2026-08-02 01:17:47 |
| Status | E | ULS 1820546 | 2026-08-02 01:17:47 |
| Service | IG | ULS 1820546 | 2026-08-02 01:17:47 |
| Grant Date | 2014-12-04 | ULS 1820546 | 2026-08-02 01:17:47 |
| Expiration Date | 2025-01-31 | ULS 1820546 | 2026-08-02 01:17:47 |
| Cancellation Date | 2025-04-05 | ULS 1820546 | 2026-08-02 01:17:47 |