Universal Licensing System
WPRJ809
WHISPER ROCK
License details
| ULS identifier | 1831744 |
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| Call sign | WPRJ809 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2005-09-22 |
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| Expiration | 2015-10-18 |
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| Cancellation | 2015-12-19 |
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| Frequency range | 451.5 - 466.5 MHz (10 frequencies) |
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| Locations | 2 |
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| Representative location | SCOTTSDALE, MARICOPA, AZ |
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| Coordinates | 33.7828611, -111.9237500 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:25:36 |
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Licensee
| Name | WHISPER ROCK |
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| Applicant type | C |
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| FRN | 0010449635 |
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| Location | SCOTTSDALE, AZ |
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| Address | 7377 E DOUBLETREE RANCH RD STE 100, SCOTTSDALE, AZ, 85258 |
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| Phone | 4805758700 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 451.50000000 | | | 20.000000 | 20.000000 | |
| 2 | 1 | MO | 452.02500000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 452.25000000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB2 | 452.85000000 | | | 20.000000 | 20.000000 | |
| 2 | 1 | MO | 456.50000000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 457.85000000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 461.10000000 | | | 4.000000 | 4.000000 | |
| 1 | 2 | FB2 | 461.50000000 | | | 45.000000 | 45.000000 | |
| 2 | 1 | MO | 461.50000000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 463.42500000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 466.50000000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.50000000 | | 11K2F3E |
| 2 | 1 | 452.02500000 | | 11K2F3E |
| 2 | 1 | 452.25000000 | | 11K2F3E |
| 1 | 1 | 452.85000000 | | 11K2F3E |
| 2 | 1 | 456.50000000 | | 11K2F3E |
| 2 | 1 | 457.85000000 | | 11K2F3E |
| 2 | 1 | 461.10000000 | | 11K2F3E |
| 1 | 2 | 461.50000000 | | 11K2F3E |
| 2 | 1 | 461.50000000 | | 11K2F3E |
| 2 | 1 | 463.42500000 | | 11K2F3E |
| 2 | 1 | 466.50000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1/8 MI NE OF 32701 N SCOTTSDALE RD, SCOTTSDALE, MARICOPA, AZ | 33.78286111, -111.92375000 | 712.000 m | B | 3.000 m structure / 4.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 4.000 m | | | | -4.000 | |
| 1 | 2 | T | | | | | | | |
| 2 | 1 | | | 3.600 m | | | | -4.400 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 32701 N OLD BRIDGE RD, SCOTTSDALE, AZ | MARICOPA | 4805758720 |
License history
| Date | File or call sign | Action |
|---|
| 2015-12-19 | WPRJ809 | LIEXP |
| 2015-07-27 | WPRJ809 | LETRES |
| 2005-09-22 | WPRJ809 | LIREN |
| 2005-09-20 | WPRJ809 | LTSAPR |
| 2005-07-25 | WPRJ809 | LETRES |
| 2005-04-04 | WPRJ809 | LETCNS |
| 2004-07-07 | WPRJ809 | LIMOD |
| 2004-03-09 | WPRJ809 | LITIN |
| 2002-07-12 | WPRJ809 | AUDOPR |
| 2000-11-23 | WPRJ809 | LICCNV |
| 2000-10-18 | WPRJ809 | AUTHPR |
| 2000-10-18 | WPRJ809 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1831744 | 2026-08-02 01:25:36 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPRJ809 | ULS 1831744 | 2026-08-02 01:25:36 |
| Status | E | ULS 1831744 | 2026-08-02 01:25:36 |
| Service | IG | ULS 1831744 | 2026-08-02 01:25:36 |
| Grant Date | 2005-09-22 | ULS 1831744 | 2026-08-02 01:25:36 |
| Expiration Date | 2015-10-18 | ULS 1831744 | 2026-08-02 01:25:36 |
| Cancellation Date | 2015-12-19 | ULS 1831744 | 2026-08-02 01:25:36 |