Universal Licensing System
WNZY991
ESCO CORP
License details
| ULS identifier | 1906266 |
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| Call sign | WNZY991 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2004-08-25 |
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| Expiration | 2014-07-19 |
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| Cancellation | 2014-09-20 |
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| Frequency range | 72.6 - 75.6 MHz (5 frequencies) |
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| Locations | 1 |
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| Representative location | MULTNOMAH, OR |
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| Coordinates | 45.5373333, -122.6967500 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:10:44 |
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Licensee
| Name | ESCO CORP |
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| Applicant type | C |
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| FRN | 0001562412 |
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| Location | PORTLAND, OR |
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| Address | 2141 NW 25TH AVE, PORTLAND, OR, 972102578 |
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| Phone | 5037786779 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 72.08000000 | | | 0.700000 | | |
| 1 | 1 | MO | 72.14000000 | | | 0.700000 | | |
| 1 | 1 | MO | 72.30000000 | | | 0.120000 | | |
| 1 | 1 | MO | 72.38000000 | | | 0.700000 | | |
| 1 | 1 | MO | 72.44000000 | | | 0.700000 | | |
| 1 | 1 | MO | 72.52000000 | | | 0.700000 | | |
| 1 | 1 | MO | 72.60000000 | | | 0.700000 | | |
| 1 | 1 | MO | 75.44000000 | | | 0.700000 | | |
| 1 | 1 | MO | 75.48000000 | | | 0.700000 | | |
| 1 | 1 | MO | 75.56000000 | | | 0.700000 | | |
| 1 | 1 | MO | 75.60000000 | | | 0.700000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 72.08000000 | | 12K0F1D |
| 1 | 1 | 72.14000000 | | 12K0F1D |
| 1 | 1 | 72.30000000 | | 8K00F1D |
| 1 | 1 | 72.38000000 | | 12K0F1D |
| 1 | 1 | 72.44000000 | | 12K0F1D |
| 1 | 1 | 72.52000000 | | 12K0F1D |
| 1 | 1 | 72.60000000 | | 12K0F1D |
| 1 | 1 | 75.44000000 | | 12K0F1D |
| 1 | 1 | 75.48000000 | | 12K0F1D |
| 1 | 1 | 75.56000000 | | 12K0F1D |
| 1 | 1 | 75.60000000 | | 12K0F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | MULTNOMAH, OR | 45.53733333, -122.69675000 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 2141 NW 25TH AVE, PORTLAND, OR | | 5032282141 |
License history
| Date | File or call sign | Action |
|---|
| 2014-09-20 | WNZY991 | LIEXP |
| 2014-04-28 | WNZY991 | LETRES |
| 2004-08-25 | WNZY991 | LIREN |
| 2004-07-08 | WNZY991 | LTSAPR |
| 2004-04-26 | WNZY991 | LETRES |
| 2001-10-01 | WNZY991 | AUDOPR |
| 2000-11-24 | WNZY991 | LICCNV |
| 1999-05-24 | WNZY991 | AUTHPR |
| 1999-05-24 | WNZY991 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1906266 | 2026-08-02 01:10:44 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNZY991 | ULS 1906266 | 2026-08-02 01:10:44 |
| Status | E | ULS 1906266 | 2026-08-02 01:10:44 |
| Service | IG | ULS 1906266 | 2026-08-02 01:10:44 |
| Grant Date | 2004-08-25 | ULS 1906266 | 2026-08-02 01:10:44 |
| Expiration Date | 2014-07-19 | ULS 1906266 | 2026-08-02 01:10:44 |
| Cancellation Date | 2014-09-20 | ULS 1906266 | 2026-08-02 01:10:44 |