Universal Licensing System
WPRM251
BURR BROWN CORP
License details
| ULS identifier | 1833263 |
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| Call sign | WPRM251 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2000-11-15 |
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| Expiration | 2005-11-15 |
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| Cancellation | 2006-01-21 |
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| Frequency range | 452.15 - 457.15 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | TUCSON, PIMA, AZ |
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| Coordinates | 32.1309167, -110.9395278 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:27:10 |
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Licensee
| Name | BURR BROWN CORP |
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| Applicant type | C |
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| Location | TUCSON, AZ |
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| Address | 6730 S TUCSON BLVD, TUCSON, AZ, 85706 |
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| Phone | 6027461111 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 452.15000000 | | | 50.000000 | 150.000000 | |
| 3 | 1 | MO | 452.15000000 | | | 5.000000 | | |
| 2 | 1 | FX1 | 457.15000000 | | | 50.000000 | | |
| 3 | 1 | MO | 457.15000000 | | | 5.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.15000000 | | 20K0F3E |
| 3 | 1 | 452.15000000 | | 20K0F3E |
| 2 | 1 | 457.15000000 | | 20K0F3E |
| 3 | 1 | 457.15000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 6730 S TUCSON BLVD, TUCSON, PIMA, AZ | 32.13091667, -110.93952778 | 799.000 m | B | 9.000 m structure / 12.000 m overall | N |
| 2 | T | AZ | | | | | |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 12.000 m | | | | 8.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 6730 S TUCSON BLVD, TUCSON, AZ | | 6027461111 |
License history
| Date | File or call sign | Action |
|---|
| 2006-01-21 | WPRM251 | LIEXP |
| 2005-08-22 | WPRM251 | LETRES |
| 2004-03-08 | WPRM251 | AUDOPR |
| 2000-11-23 | WPRM251 | LICCNV |
| 2000-11-15 | WPRM251 | LIISS |
| 2000-11-15 | WPRM251 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1833263 | 2026-08-02 01:27:10 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPRM251 | ULS 1833263 | 2026-08-02 01:27:10 |
| Status | E | ULS 1833263 | 2026-08-02 01:27:10 |
| Service | IG | ULS 1833263 | 2026-08-02 01:27:10 |
| Grant Date | 2000-11-15 | ULS 1833263 | 2026-08-02 01:27:10 |
| Expiration Date | 2005-11-15 | ULS 1833263 | 2026-08-02 01:27:10 |
| Cancellation Date | 2006-01-21 | ULS 1833263 | 2026-08-02 01:27:10 |