Universal Licensing System
WMU451
VIACOM INC.
License details
| ULS identifier | 1007240 |
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| Call sign | WMU451 |
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| Radio service | TI |
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| Status | C |
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| Grant date | 1993-12-09 |
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| Expiration | 2005-02-01 |
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| Cancellation | 2003-03-28 |
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| Frequency range | 7025 - 7050 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | BOSTON, SUFFOLK, MA |
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| Coordinates | 42.3650833, -71.1339167 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:46:19 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 7025.00000000 | 7050.00000000 | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 7025.00000000 | | 20M0F9W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1170 SOLDIERS FIELD RD, BOSTON, SUFFOLK, MA | 42.36508333, -71.13391667 | 3.000 m | | 12.800 m overall | |
| 2 | R | | 42.35925000, -71.14836111 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | V | | 243.0000 | | |
| 1 | 2 | R | | | | | | | |
License history
| Date | File or call sign | Action |
|---|
| 2003-03-29 | WMU451 | LICAN |
| 2003-01-29 | WMU451 | PNACT |
| 2003-01-22 | WMU451 | AUTHPR |
| 2003-01-21 | WMU451 | LIMOD |
| 2002-08-02 | WMU451 | LIAUA |
| 2001-04-20 | WMU451 | LIAUA |
| 2000-12-18 | WMU451 | COR |
| 1999-08-14 | WMU451 | LICCNV |
| 1998-11-02 | WMU451 | COR |
| 1998-09-14 | WMU451 | COR |
| 1997-06-02 | WMU451 | COR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1007240 | 2026-08-02 02:46:19 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WMU451 | ULS 1007240 | 2026-08-02 02:46:19 |
| Status | C | ULS 1007240 | 2026-08-02 02:46:19 |
| Service | TI | ULS 1007240 | 2026-08-02 02:46:19 |
| Grant Date | 1993-12-09 | ULS 1007240 | 2026-08-02 02:46:19 |
| Expiration Date | 2005-02-01 | ULS 1007240 | 2026-08-02 02:46:19 |
| Cancellation Date | 2003-03-28 | ULS 1007240 | 2026-08-02 02:46:19 |