Universal Licensing System
KSW899
ROWELL AND WICKERSHAM CONTRACTORS INC
License details
| ULS identifier | 1856640 |
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| Call sign | KSW899 |
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| Radio service | IG |
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| Status | T |
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| Grant date | 2000-02-22 |
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| Expiration | 2005-03-28 |
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| Cancellation | 2002-09-19 |
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| Frequency range | 47.44 MHz |
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| Locations | 3 |
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| Representative location | DAYTON, YAMHILL, OR |
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| Coordinates | 45.2253889, -123.0787222 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:11:32 |
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Licensee
| Name | ROWELL AND WICKERSHAM CONTRACTORS INC |
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| Applicant type | C |
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| FRN | 0001551639 |
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| Location | MCMINNVILLE, OR |
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| Address | MCMINNVILLE, OR, 97128 |
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| Phone | 5034722189 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 47.44000000 | | | 100.000000 | 300.000000 | |
| 2 | 1 | FB | 47.44000000 | | | 100.000000 | 300.000000 | |
| 3 | 1 | MO | 47.44000000 | | | 100.000000 | 270.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 47.44000000 | | 20K0F3E |
| 2 | 1 | 47.44000000 | | 20K0F3E |
| 3 | 1 | 47.44000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | INT HWY 18 & HWY 221, DAYTON, YAMHILL, OR | 45.22538889, -123.07872222 | 24.000 m | | | N |
| 2 | T | THREE MILE LN, MCMINNVILLE, YAMHILL, OR | 45.20122222, -123.17344444 | 46.000 m | | | N |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 11.000 m | | | | | |
| 1 | 2 | T | | 18.000 m | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | THREE MILE LN, MCMINNVILLE, OR | | 5034722189 |
License history
| Date | File or call sign | Action |
|---|
| 2002-09-19 | KSW899 | LITERM |
| 2002-04-22 | KSW899 | AUDCAN |
| 2000-11-24 | KSW899 | LICCNV |
| 2000-02-22 | KSW899 | AUTHPR |
| 2000-02-22 | KSW899 | LIREN |
| 2000-01-05 | KSW899 | LETRES |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1856640 | 2026-08-02 01:11:32 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KSW899 | ULS 1856640 | 2026-08-02 01:11:32 |
| Status | T | ULS 1856640 | 2026-08-02 01:11:32 |
| Service | IG | ULS 1856640 | 2026-08-02 01:11:32 |
| Grant Date | 2000-02-22 | ULS 1856640 | 2026-08-02 01:11:32 |
| Expiration Date | 2005-03-28 | ULS 1856640 | 2026-08-02 01:11:32 |
| Cancellation Date | 2002-09-19 | ULS 1856640 | 2026-08-02 01:11:32 |