Universal Licensing System
WPIU887
INTRON INC
License details
| ULS identifier | 1923137 |
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| Call sign | WPIU887 |
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| Radio service | YB |
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| Status | C |
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| Grant date | 2000-11-15 |
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| Expiration | 2010-12-12 |
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| Cancellation | 2001-12-11 |
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| Frequency range | 815.625 - 864.5 MHz (8 frequencies) |
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| Locations | 2 |
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| Representative location | TUCSON, PIMA, AZ |
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| Coordinates | 32.1520278, -110.9259167 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:13:49 |
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Licensee
| Name | INTRON INC |
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| Applicant type | C |
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| FRN | 0004255055 |
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| Location | TUCSON, AZ |
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| Address | 1251 S TYNDALL, TUCSON, AZ, 85713 |
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| Phone | 5208847394 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | MO | 815.62500000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | MO | 817.50000000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | MO | 818.50000000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | MO | 819.50000000 | | | 25.000000 | 25.000000 | |
| 1 | 1 | FB4C | 860.62500000 | | | 60.000000 | 500.000000 | |
| 2 | 1 | MO | 860.62500000 | | | 25.000000 | 25.000000 | |
| 1 | 1 | FB4C | 862.50000000 | | | 60.000000 | 500.000000 | |
| 2 | 1 | MO | 862.50000000 | | | 25.000000 | 25.000000 | |
| 1 | 1 | FB4C | 863.50000000 | | | 60.000000 | 500.000000 | |
| 2 | 1 | MO | 863.50000000 | | | 25.000000 | 25.000000 | |
| 1 | 1 | FB4C | 864.50000000 | | | 60.000000 | 500.000000 | |
| 2 | 1 | MO | 864.50000000 | | | 25.000000 | 25.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 815.62500000 | | 20K0F3E |
| 2 | 1 | 817.50000000 | | 20K0F3E |
| 2 | 1 | 818.50000000 | | 20K0F3E |
| 2 | 1 | 819.50000000 | | 20K0F3E |
| 1 | 1 | 860.62500000 | | 20K0F3E |
| 2 | 1 | 860.62500000 | | 20K0F3E |
| 1 | 1 | 862.50000000 | | 20K0F3E |
| 2 | 1 | 862.50000000 | | 20K0F3E |
| 1 | 1 | 863.50000000 | | 20K0F3E |
| 2 | 1 | 863.50000000 | | 20K0F3E |
| 1 | 1 | 864.50000000 | | 20K0F3E |
| 2 | 1 | 864.50000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 5505 S COUNTRY CLUB, TUCSON, PIMA, AZ | 32.15202778, -110.92591667 | 789.000 m | TOWER | 72.000 m structure / 72.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 58.000 m | | | | 43.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1251 S TYNDALL, TUCSON, AZ | | 5208847394 |
License history
| Date | File or call sign | Action |
|---|
| 2001-12-12 | WPIU887 | LICAN |
| 2000-11-24 | WPIU887 | LICCNV |
| 2000-11-15 | WPIU887 | AUTHPR |
| 2000-11-15 | WPIU887 | LIREN |
| 2000-09-20 | WPIU887 | LETRES |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1923137 | 2026-08-02 01:13:49 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPIU887 | ULS 1923137 | 2026-08-02 01:13:49 |
| Status | C | ULS 1923137 | 2026-08-02 01:13:49 |
| Service | YB | ULS 1923137 | 2026-08-02 01:13:49 |
| Grant Date | 2000-11-15 | ULS 1923137 | 2026-08-02 01:13:49 |
| Expiration Date | 2010-12-12 | ULS 1923137 | 2026-08-02 01:13:49 |
| Cancellation Date | 2001-12-11 | ULS 1923137 | 2026-08-02 01:13:49 |