Universal Licensing System
WPTT400
Humboldt Community Services District
License details
| ULS identifier | 2368796 |
|---|
| Call sign | WPTT400 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2021-12-09 |
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| Expiration | 2031-12-11 |
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| Frequency range | 452.25 MHz |
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| Locations | 2 |
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| Representative location | EUREKA, HUMBOLDT, CA |
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| Coordinates | 40.7534722, -124.1453333 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:16:42 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 452.25000000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | FXOT | 452.25000000 | | | 5.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.25000000 | | 11K0F2D |
| 2 | 1 | 452.25000000 | | 11K0F2D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 5055 WALNUT DRIVE, EUREKA, HUMBOLDT, CA | 40.75347222, -124.14533333 | 60.000 m | POLE | 12.200 m structure / 15.200 m overall | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 15.200 m | | | | -24.000 | |
| 1 | 2 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 5055 WALNUT DRIVE, EUREKA, CA | HUMBOLDT | 7034434558 |
Special conditions
| Type | Condition code |
|---|
| P | 1035 |
| P | 1038 |
License history
| Date | File or call sign | Action |
|---|
| 2024-03-12 | WPTT400 | LIAUA |
| 2021-12-09 | WPTT400 | LIMOD |
| 2021-12-09 | WPTT400 | LIREN |
| 2011-11-02 | WPTT400 | LIREN |
| 2011-10-04 | WPTT400 | LTSAPR |
| 2011-10-03 | WPTT400 | ESCAPR |
| 2011-10-03 | WPTT400 | EFCAPR |
| 2011-09-19 | WPTT400 | LETRES |
| 2002-09-09 | WPTT400 | LETCNS |
| 2001-12-11 | WPTT400 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2368796 | 2026-08-02 01:16:42 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPTT400 | ULS 2368796 | 2026-08-02 01:16:42 |
| Status | A | ULS 2368796 | 2026-08-02 01:16:42 |
| Service | IG | ULS 2368796 | 2026-08-02 01:16:42 |
| Grant Date | 2021-12-09 | ULS 2368796 | 2026-08-02 01:16:42 |
| Expiration Date | 2031-12-11 | ULS 2368796 | 2026-08-02 01:16:42 |