Universal Licensing System
WNXP838
Plass, Stephen M
License details
| ULS identifier | 1689673 |
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| Call sign | WNXP838 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2021-07-29 |
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| Expiration | 2031-10-18 |
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| Frequency range | 464.275 - 469.275 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | ALTURAS, MODOC, CA |
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| Coordinates | 41.3621111, -120.8402500 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-09 02:49:05 |
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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 | 464.27500000 | | | 75.000000 | 54.000000 | |
| 3 | 1 | MO | 464.27500000 | | | 40.000000 | 80.000000 | |
| 1 | 1 | FX1 | 469.27500000 | | | 40.000000 | 80.000000 | |
| 3 | 1 | MO | 469.27500000 | | | 40.000000 | 80.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 464.27500000 | | 11K2F3E |
| 3 | 1 | 464.27500000 | | 11K2F3E |
| 1 | 1 | 469.27500000 | | 11K2F3E |
| 3 | 1 | 469.27500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | MODOC, CA | | | | | N |
| 2 | T | SUMMIT OF BALLARD RIDGE 18 MI WSW, ALTURAS, MODOC, CA | 41.36211111, -120.84025000 | 1883.000 m | GTOWER | 18.000 m structure / 20.000 m overall | N |
| 3 | T | | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | 16.000 m | V | 6.0000 | 360.0000 | 377.000 | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 20416 ZLABEK RD, TULELAKE, CA | SISKIYOU | 5306675167 |
License history
| Date | File or call sign | Action |
|---|
| 2021-07-29 | WNXP838 | LIREN |
| 2021-07-26 | WNXP838 | LETRES |
| 2013-02-27 | WNXP838 | LIMOD |
| 2011-07-21 | WNXP838 | LIREN |
| 2011-07-20 | WNXP838 | ESUAPR |
| 2010-02-18 | WNXP838 | LIASS |
| 2010-02-04 | WNXP838 | ESUAPR |
| 2001-10-29 | WNXP838 | AUDOPR |
| 2001-09-19 | WNXP838 | LIREN |
| 2001-08-02 | WNXP838 | LIAUA |
| 2001-07-23 | WNXP838 | LETRES |
| 2000-11-23 | WNXP838 | LICCNV |
| 1996-09-03 | WNXP838 | AUTHPR |
| 1996-09-03 | WNXP838 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1689673 | 2026-08-09 02:49:05 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNXP838 | ULS 1689673 | 2026-08-09 02:49:05 |
| Status | A | ULS 1689673 | 2026-08-09 02:49:05 |
| Service | IG | ULS 1689673 | 2026-08-09 02:49:05 |
| Grant Date | 2021-07-29 | ULS 1689673 | 2026-08-09 02:49:05 |
| Expiration Date | 2031-10-18 | ULS 1689673 | 2026-08-09 02:49:05 |