Universal Licensing System
WRCK357
Whiz to Coho, Inc.
License details
| ULS identifier | 4094307 |
|---|
| Call sign | WRCK357 |
|---|
| Radio service | MG |
|---|
| Status | A |
|---|
| Grant date | 2018-10-24 |
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| Expiration | 2028-10-24 |
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| Frequency range | 17820 - 17980 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | Hillsboro, YAMHILL, OR |
|---|
| Coordinates | 45.3866389, -123.0470278 |
|---|
| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:46:33 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 17820.00000000 | | | | | |
| 1 | 1 | FXO | 17820.00000000 | | | | | |
| 1 | 1 | FXO | 17820.00000000 | | | | | |
| 1 | 1 | FXO | 17820.00000000 | | | | | |
| 1 | 1 | FXO | 17820.00000000 | | | | | |
| 1 | 1 | FXO | 17820.00000000 | | | | | |
| 1 | 1 | FXO | 17820.00000000 | | | | | |
| 1 | 1 | FXO | 17820.00000000 | | | | | |
| 1 | 1 | FXO | 17820.00000000 | | | | | |
| 1 | 2 | FXO | 17980.00000000 | | | | | |
| 1 | 2 | FXO | 17980.00000000 | | | | | |
| 1 | 2 | FXO | 17980.00000000 | | | | | |
| 1 | 2 | FXO | 17980.00000000 | | | | | |
| 1 | 2 | FXO | 17980.00000000 | | | | | |
| 1 | 2 | FXO | 17980.00000000 | | | | | |
| 1 | 2 | FXO | 17980.00000000 | | | | | |
| 1 | 2 | FXO | 17980.00000000 | | | | | |
| 1 | 2 | FXO | 17980.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 17820.00000000 | | 80M0D7D |
| 1 | 1 | 17820.00000000 | | 80M0D7D |
| 1 | 1 | 17820.00000000 | | 80M0D7D |
| 1 | 1 | 17820.00000000 | | 80M0D7D |
| 1 | 1 | 17820.00000000 | | 80M0D7D |
| 1 | 1 | 17820.00000000 | | 80M0D7D |
| 1 | 1 | 17820.00000000 | | 80M0D7D |
| 1 | 1 | 17820.00000000 | | 80M0D7D |
| 1 | 1 | 17820.00000000 | | 80M0D7D |
| 1 | 2 | 17980.00000000 | | 80M0D7D |
| 1 | 2 | 17980.00000000 | | 80M0D7D |
| 1 | 2 | 17980.00000000 | | 80M0D7D |
| 1 | 2 | 17980.00000000 | | 80M0D7D |
| 1 | 2 | 17980.00000000 | | 80M0D7D |
| 1 | 2 | 17980.00000000 | | 80M0D7D |
| 1 | 2 | 17980.00000000 | | 80M0D7D |
| 1 | 2 | 17980.00000000 | | 80M0D7D |
| 1 | 2 | 17980.00000000 | | 80M0D7D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 23150 SW Bald Peak Rd, Hillsboro, YAMHILL, OR | 45.38663889, -123.04702778 | 446.900 m | LTOWER | 39.600 m structure / 41.100 m overall | |
| 2 | R | | 45.39769444, -122.96927778 | 65.600 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | ALCOMA UNI2-18-RF2S | | H | 39.0000 | 78.6000 | | |
| 1 | 2 | R | ALCOMA UNI2-18-RF2S | | | 39.0000 | | | |
| 2 | 1 | T | ALCOMA UNI2-18-RF2S | | V | 39.0000 | 78.6000 | | |
| 2 | 2 | R | ALCOMA UNI2-18-RF2S | | | 39.0000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2018-10-24 | WRCK357 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4094307 | 2026-08-02 02:46:33 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRCK357 | ULS 4094307 | 2026-08-02 02:46:33 |
| Status | A | ULS 4094307 | 2026-08-02 02:46:33 |
| Service | MG | ULS 4094307 | 2026-08-02 02:46:33 |
| Grant Date | 2018-10-24 | ULS 4094307 | 2026-08-02 02:46:33 |
| Expiration Date | 2028-10-24 | ULS 4094307 | 2026-08-02 02:46:33 |