Universal Licensing System
WPPC969
SIERRA VISTA SCHOOLS
License details
| ULS identifier | 1816492 |
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| Call sign | WPPC969 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1999-10-27 |
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| Expiration | 2004-10-27 |
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| Cancellation | 2005-01-01 |
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| Frequency range | 451.775 - 457.8 MHz (7 frequencies) |
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| Locations | 2 |
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| Representative location | SIERRA VISTA, COCHISE, AZ |
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| Coordinates | 31.5430556, -110.2830556 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:14:58 |
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Licensee
| Name | SIERRA VISTA SCHOOLS |
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| Applicant type | C |
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| FRN | 0004528543 |
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| Location | SIERRA VISTA, AZ |
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| Address | 3555 FRY BLVD, SIERRA VISTA, AZ, 85635 |
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| Phone | 5205152700 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 4 | 1 | FB2 | 451.77500000 | | | 25.000000 | 25.000000 | |
| 5 | 1 | MO | 451.77500000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB2 | 452.55000000 | | | 45.000000 | 50.000000 | |
| 3 | 1 | MO | 452.55000000 | | | 110.000000 | | |
| 3 | 1 | MO | 456.50000000 | | | 110.000000 | | |
| 5 | 1 | MO | 456.77500000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MO | 457.15000000 | | | 110.000000 | | |
| 3 | 1 | MO | 457.55000000 | | | 2.000000 | 2.000000 | |
| 3 | 1 | MO | 457.80000000 | | | 110.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 4 | 1 | 451.77500000 | | 20K0F3E |
| 5 | 1 | 451.77500000 | | 20K0F3E |
| 1 | 1 | 452.55000000 | | 20K0F3E |
| 3 | 1 | 452.55000000 | | 20K0F3E |
| 3 | 1 | 456.50000000 | | 20K0F3E |
| 5 | 1 | 456.77500000 | | 20K0F3E |
| 3 | 1 | 457.15000000 | | 20K0F3E |
| 3 | 1 | 457.55000000 | | 20K0F3E |
| 3 | 1 | 457.80000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | FT HUACHUCA, FT HUACHUCA, COCHISE, AZ | 31.55008333, -110.37452778 | 1585.000 m | UPOLE | 6.000 m structure / 6.000 m overall | N |
| 3 | T | | | | | | |
| 4 | T | 1045 S LENZNER AVE, SIERRA VISTA, COCHISE, AZ | 31.54305556, -110.28305556 | 1402.300 m | BANT | 10.600 m structure / 12.400 m overall | N |
| 5 | T | | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 6.000 m | | | | 20.000 | |
| 1 | 3 | T | | | | | | | |
| 1 | 4 | T | | 12.400 m | | | | -61.100 | |
| 1 | 5 | | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 3555 FRY BLVD, SIERRA VISTA, AZ | | 5205152736 |
License history
| Date | File or call sign | Action |
|---|
| 2005-01-01 | WPPC969 | LIEXP |
| 2004-08-02 | WPPC969 | LETRES |
| 2002-05-28 | WPPC969 | LETCNS |
| 2001-11-09 | WPPC969 | AUDOPR |
| 2001-08-30 | WPPC969 | LIMOD |
| 2000-11-23 | WPPC969 | LICCNV |
| 2000-06-16 | WPPC969 | AUTHPR |
| 2000-06-16 | WPPC969 | LIMOD |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1816492 | 2026-08-02 01:14:58 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPPC969 | ULS 1816492 | 2026-08-02 01:14:58 |
| Status | E | ULS 1816492 | 2026-08-02 01:14:58 |
| Service | IG | ULS 1816492 | 2026-08-02 01:14:58 |
| Grant Date | 1999-10-27 | ULS 1816492 | 2026-08-02 01:14:58 |
| Expiration Date | 2004-10-27 | ULS 1816492 | 2026-08-02 01:14:58 |
| Cancellation Date | 2005-01-01 | ULS 1816492 | 2026-08-02 01:14:58 |