Universal Licensing System
KA56912
CLARENCE E SIMPSON ENGINEERS INC
License details
| ULS identifier | 1589216 |
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| Call sign | KA56912 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2004-07-27 |
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| Expiration | 2014-08-31 |
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| Cancellation | 2014-11-01 |
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| Frequency range | 151.625 MHz |
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| Locations | 1 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:13:00 |
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Licensee
| Name | CLARENCE E SIMPSON ENGINEERS INC |
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| Applicant type | C |
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| FRN | 0001591791 |
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| Location | SPOKANE, WA |
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| Address | N 909 ARGONNE RD, SPOKANE, WA, 99212 |
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| Phone | 5099261322 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 151.62500000 | | | 2.500000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 151.62500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | | | | | | |
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 | N. 909 Argonne Road, Spokane Valley, WA | SPOKANE | 5099261322 |
License history
| Date | File or call sign | Action |
|---|
| 2014-11-01 | KA56912 | LIEXP |
| 2014-06-09 | KA56912 | LETRES |
| 2004-07-27 | KA56912 | LTSAPR |
| 2004-06-07 | KA56912 | LETRES |
| 2001-09-04 | KA56912 | AUDOPR |
| 2000-11-22 | KA56912 | LICCNV |
| 1999-06-28 | KA56912 | LIREN |
| 1999-06-28 | KA56912 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1589216 | 2026-08-02 01:13:00 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KA56912 | ULS 1589216 | 2026-08-02 01:13:00 |
| Status | E | ULS 1589216 | 2026-08-02 01:13:00 |
| Service | IG | ULS 1589216 | 2026-08-02 01:13:00 |
| Grant Date | 2004-07-27 | ULS 1589216 | 2026-08-02 01:13:00 |
| Expiration Date | 2014-08-31 | ULS 1589216 | 2026-08-02 01:13:00 |
| Cancellation Date | 2014-11-01 | ULS 1589216 | 2026-08-02 01:13:00 |