Universal Licensing System
WPPX554
COMRADIO INC DBA COMMERCIAL RADIO & ELECTRONICS CO
License details
| ULS identifier | 1925781 |
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| Call sign | WPPX554 |
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| Radio service | YK |
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| Status | E |
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| Grant date | 2010-04-20 |
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| Expiration | 2020-02-28 |
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| Cancellation | 2020-04-18 |
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| Frequency range | 451.175 - 451.875 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | WILLOW CREEK, HUMBOLDT, CA |
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| Coordinates | 40.8720833, -123.7331111 |
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| Source archive | l_LMcomm.zip |
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| Dataset refreshed | 2026-08-02 00:43:37 |
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Licensee
| Name | COMRADIO INC DBA COMMERCIAL RADIO & ELECTRONICS CO |
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| Applicant type | C |
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| FRN | 0005411095 |
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| Location | EUREKA, CA |
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| Address | 2416 BROADWAY, EUREKA, CA, 95501 |
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| Phone | 7074459661 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB8C | 451.17500000 | | | 40.000000 | 9.000000 | |
| 1 | 1 | FB8C | 451.87500000 | | | 40.000000 | 9.000000 | |
| 2 | 1 | FX1T | 456.17500000 | | | 40.000000 | | |
| 3 | 1 | MO | 456.17500000 | | | 40.000000 | | |
| 2 | 1 | FX1T | 456.87500000 | | | 40.000000 | | |
| 3 | 1 | MO | 456.87500000 | | | 40.000000 | | |
| 1 | 1 | FB8C | 464.27500000 | | | 40.000000 | 9.000000 | |
| 2 | 1 | FX1T | 469.27500000 | | | 40.000000 | | |
| 3 | 1 | MO | 469.27500000 | | | 40.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.17500000 | | 20K0F3E |
| 1 | 1 | 451.87500000 | | 20K0F3E |
| 2 | 1 | 456.17500000 | | 20K0F3E |
| 3 | 1 | 456.17500000 | | 20K0F3E |
| 2 | 1 | 456.87500000 | | 20K0F3E |
| 3 | 1 | 456.87500000 | | 20K0F3E |
| 1 | 1 | 464.27500000 | | 20K0F3E |
| 2 | 1 | 469.27500000 | | 20K0F3E |
| 3 | 1 | 469.27500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | HORSE MOUNTAIN, WILLOW CREEK, HUMBOLDT, CA | 40.87208333, -123.73311111 | 1509.000 m | POLE | 23.000 m structure / 27.000 m overall | N |
| 2 | T | CA | | | | | |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 27.000 m | | | | 953.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 2416 BROADWAY, EUREKA, CA | HUMBOLDT | 7074459661 |
| 2 | 2416 Broadway, Eureka, CA | HUMBOLDT | 7074459661 |
| 3 | 2416 Broadway, Eureka, CA | HUMBOLDT | 7074459661 |
License history
| Date | File or call sign | Action |
|---|
| 2020-04-18 | WPPX554 | LIEXP |
| 2019-12-02 | WPPX554 | LETRES |
| 2010-04-20 | WPPX554 | LIREN |
| 2010-02-26 | WPPX554 | ESCAPR |
| 2009-12-07 | WPPX554 | LETRES |
| 2004-05-28 | WPPX554 | LITRAN |
| 2004-03-22 | WPPX554 | LTSAPR |
| 2000-11-24 | WPPX554 | LICCNV |
| 2000-02-29 | WPPX554 | LIISS |
| 2000-02-29 | WPPX554 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1925781 | 2026-08-02 00:43:37 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPPX554 | ULS 1925781 | 2026-08-02 00:43:37 |
| Status | E | ULS 1925781 | 2026-08-02 00:43:37 |
| Service | YK | ULS 1925781 | 2026-08-02 00:43:37 |
| Grant Date | 2010-04-20 | ULS 1925781 | 2026-08-02 00:43:37 |
| Expiration Date | 2020-02-28 | ULS 1925781 | 2026-08-02 00:43:37 |
| Cancellation Date | 2020-04-18 | ULS 1925781 | 2026-08-02 00:43:37 |