Universal Licensing System
WNYH491
Plass, Stephen M
License details
| ULS identifier | 1767955 |
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| Call sign | WNYH491 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2016-11-15 |
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| Expiration | 2027-01-29 |
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| Frequency range | 463.9 - 468.9 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | MERRILL, KLAMATH, OR |
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| Coordinates | 42.0987500, -121.6350000 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-09 02:50:08 |
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Licensee
| Name | Plass, Stephen M |
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| Applicant type | I |
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| FRN | 0006061600 |
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| Location | Tulelake, CA |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | FB6 | 463.90000000 | | | 75.000000 | 150.000000 | |
| 3 | 1 | MO | 463.90000000 | | | 20.000000 | 40.000000 | |
| 1 | 1 | FX1 | 468.90000000 | | | 20.000000 | 40.000000 | |
| 3 | 1 | MO | 468.90000000 | | | 20.000000 | 40.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 463.90000000 | | 11K2F3E |
| 2 | 1 | 463.90000000 | | 11K0F1D |
| 3 | 1 | 463.90000000 | | 11K0F1D |
| 3 | 1 | 463.90000000 | | 11K2F3E |
| 1 | 1 | 468.90000000 | | 11K2F3E |
| 1 | 1 | 468.90000000 | | 11K0F1D |
| 3 | 1 | 468.90000000 | | 11K0F1D |
| 3 | 1 | 468.90000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | OR | | | | | |
| 2 | T | NEAR SUMMIT OF STUKEL MOUNTAIN 5 MI NW, MERRILL, KLAMATH, OR | 42.09875000, -121.63500000 | 1972.000 m | | 27.000 m structure | N |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | 21.000 m | V | 6.0000 | 360.0000 | 676.000 | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 20416 ZLABEK ROAD, TULELAKE, CA | SISKIYOU | 5306675167 |
| 2 | 6600 KID LANE, KLAMATH FALLS, OR | KLAMATH | 5418826661 |
License history
| Date | File or call sign | Action |
|---|
| 2016-11-15 | WNYH491 | LIREN |
| 2016-11-07 | WNYH491 | LETRES |
| 2013-08-06 | WNYH491 | LIMOD |
| 2007-01-23 | WNYH491 | LIREN |
| 2006-12-11 | WNYH491 | ESUAPR |
| 2006-11-14 | WNYH491 | LIASS |
| 2006-11-06 | WNYH491 | LETRES |
| 2006-09-18 | WNYH491 | ESCFRN |
| 2000-11-23 | WNYH491 | LICCNV |
| 1996-12-31 | WNYH491 | LIREN |
| 1996-12-31 | WNYH491 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1767955 | 2026-08-09 02:50:08 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNYH491 | ULS 1767955 | 2026-08-09 02:50:08 |
| Status | A | ULS 1767955 | 2026-08-09 02:50:08 |
| Service | IG | ULS 1767955 | 2026-08-09 02:50:08 |
| Grant Date | 2016-11-15 | ULS 1767955 | 2026-08-09 02:50:08 |
| Expiration Date | 2027-01-29 | ULS 1767955 | 2026-08-09 02:50:08 |