Universal Licensing System
WSA439
HUMBOLDT CO OFFICE OF EDUCATION
License details
| ULS identifier | 1762403 |
|---|
| Call sign | WSA439 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2022-02-07 |
|---|
| Expiration | 2031-12-28 |
|---|
| Frequency range | 160.065 - 469.15 MHz (9 frequencies) |
|---|
| Locations | 1 |
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| Representative location | MAPLE CREEK, HUMBOLDT, CA |
|---|
| Coordinates | 40.7666667, -123.8547778 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:24:16 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 9 | 1 | MO | 160.06500000 | | | 50.000000 | 50.000000 | |
| 7 | 1 | FB2 | 451.93750000 | | | 100.000000 | 400.000000 | |
| 8 | 1 | MO | 451.93750000 | | | 40.000000 | 80.000000 | |
| 8 | 1 | MO | 456.93750000 | | | 40.000000 | 80.000000 | |
| 5 | 1 | FB2 | 462.02500000 | | | 100.000000 | 400.000000 | |
| 6 | 1 | MO | 462.02500000 | | | 40.000000 | 80.000000 | |
| 2 | 1 | FB2 | 464.00000000 | | | 100.000000 | 400.000000 | |
| 4 | 1 | MO | 464.00000000 | | | 40.000000 | 40.000000 | |
| 3 | 1 | FB2 | 464.15000000 | | | 100.000000 | 400.000000 | |
| 4 | 1 | MO | 464.15000000 | | | 40.000000 | 40.000000 | |
| 6 | 1 | MO | 467.02500000 | | | 40.000000 | 80.000000 | |
| 1 | 1 | FX1 | 469.00000000 | | | 40.000000 | 80.000000 | |
| 4 | 1 | MO | 469.00000000 | | | 40.000000 | 40.000000 | |
| 1 | 1 | FX1 | 469.15000000 | | | 40.000000 | 80.000000 | |
| 4 | 1 | MO | 469.15000000 | | | 40.000000 | 40.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 9 | 1 | 160.06500000 | | 11K2F3E |
| 7 | 1 | 451.93750000 | | 11K2F3E |
| 8 | 1 | 451.93750000 | | 11K2F3E |
| 8 | 1 | 456.93750000 | | 11K2F3E |
| 5 | 1 | 462.02500000 | | 11K2F3E |
| 6 | 1 | 462.02500000 | | 11K2F3E |
| 2 | 1 | 464.00000000 | | 11K2F3E |
| 4 | 1 | 464.00000000 | | 11K2F3E |
| 3 | 1 | 464.15000000 | | 11K2F3E |
| 4 | 1 | 464.15000000 | | 11K2F3E |
| 6 | 1 | 467.02500000 | | 11K2F3E |
| 1 | 1 | 469.00000000 | | 11K2F3E |
| 4 | 1 | 469.00000000 | | 11K2F3E |
| 1 | 1 | 469.15000000 | | 11K2F3E |
| 4 | 1 | 469.15000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | CA | | | | | |
| 2 | T | HORSE MOUNTAIN, WILLOW CREEK, HUMBOLDT, CA | 40.87208333, -123.73311111 | 1509.000 m | TOWER | 12.000 m structure / 18.000 m overall | N |
| 3 | T | PIERCE MOUNTAIN, SCOTIA, HUMBOLDT, CA | 40.41375000, -124.12061111 | 963.000 m | TOWER | 18.000 m structure / 24.000 m overall | N |
| 4 | T | HUMBOLDT, CA | | | | | |
| 5 | | PRATT MOUNTAIN, GARBERVILLE, HUMBOLDT, CA | 40.12055556, -123.69283333 | 1098.000 m | TOWER | 13.700 m structure / 13.700 m overall | N |
| 6 | | | | | | | N |
| 7 | | OFF OF VANCE AVE, SAMOA, HUMBOLDT, CA | 40.82188889, -124.18252778 | 8.000 m | BANT | 7.600 m structure / 7.600 m overall | N |
| 8 | | | | | | | N |
| 9 | T | MAPLE CREEK, HUMBOLDT, CA | 40.76666667, -123.85477778 | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | 18.000 m | | | | 798.900 | |
| 1 | 3 | T | | 24.000 m | | | | 579.600 | |
| 1 | 4 | T | | | | | | | |
| 1 | 5 | T | | 13.700 m | | | | 673.300 | |
| 1 | 6 | T | | | | | | | |
| 1 | 7 | T | | 7.600 m | | | | -13.800 | |
| 1 | 8 | T | | | | | | | |
| 1 | 9 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 901 MYRTLE AVE, EUREKA, CA | HUMBOLDT | 7074457089 |
License history
| Date | File or call sign | Action |
|---|
| 2023-01-24 | WSA439 | LETCNS |
| 2022-04-26 | WSA439 | LIMOD |
| 2022-02-07 | WSA439 | LIREN |
| 2014-02-21 | WSA439 | LIMOD |
| 2011-12-29 | WSA439 | LIREN |
| 2011-10-05 | WSA439 | LETTRS |
| 2011-10-05 | WSA439 | PNLISR |
| 2011-10-03 | WSA439 | LETRES |
| 2011-06-01 | WSA439 | LETCNS |
| 2010-08-30 | WSA439 | LIMOD |
| 2001-12-28 | WSA439 | LIREN |
| 2001-10-29 | WSA439 | AUDOPR |
| 2001-09-04 | WSA439 | LETRES |
| 2000-11-23 | WSA439 | LICCNV |
| 1999-07-09 | WSA439 | AUTHPR |
| 1996-08-29 | WSA439 | LIDUP |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1762403 | 2026-08-02 01:24:16 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WSA439 | ULS 1762403 | 2026-08-02 01:24:16 |
| Status | A | ULS 1762403 | 2026-08-02 01:24:16 |
| Service | IG | ULS 1762403 | 2026-08-02 01:24:16 |
| Grant Date | 2022-02-07 | ULS 1762403 | 2026-08-02 01:24:16 |
| Expiration Date | 2031-12-28 | ULS 1762403 | 2026-08-02 01:24:16 |