Universal Licensing System
WPOA507
GRAND JUNCTION STEEL
License details
| ULS identifier | 1810214 |
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| Call sign | WPOA507 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2003-06-06 |
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| Expiration | 2013-07-29 |
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| Cancellation | 2013-09-28 |
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| Frequency range | 461.125 MHz |
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| Locations | 1 |
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| Representative location | MESA, CO |
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| Coordinates | 39.0599722, -108.5534167 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:16:08 |
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Licensee
| Name | GRAND JUNCTION STEEL |
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| Applicant type | C |
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| FRN | 0009016494 |
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| Location | GRAND JUNCTION, CO |
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| Address | 1101 3RD AVE, GRAND JUNCTION, CO, 81501 |
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| Phone | 9702424015 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 1 | MO | 461.12500000 | | | 4.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 461.12500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | MESA, CO | 39.05997222, -108.55341667 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 1101 3RD AVENUE, GRAND JUNCTION, CO | | 9702424015 |
License history
| Date | File or call sign | Action |
|---|
| 2013-09-28 | WPOA507 | LIEXP |
| 2013-05-06 | WPOA507 | LETRES |
| 2003-06-06 | WPOA507 | LIREN |
| 2003-05-05 | WPOA507 | LETRES |
| 2001-10-09 | WPOA507 | AUDOPR |
| 2000-11-23 | WPOA507 | LICCNV |
| 1998-07-29 | WPOA507 | AUTHPR |
| 1998-07-29 | WPOA507 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1810214 | 2026-08-02 01:16:08 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPOA507 | ULS 1810214 | 2026-08-02 01:16:08 |
| Status | E | ULS 1810214 | 2026-08-02 01:16:08 |
| Service | IG | ULS 1810214 | 2026-08-02 01:16:08 |
| Grant Date | 2003-06-06 | ULS 1810214 | 2026-08-02 01:16:08 |
| Expiration Date | 2013-07-29 | ULS 1810214 | 2026-08-02 01:16:08 |
| Cancellation Date | 2013-09-28 | ULS 1810214 | 2026-08-02 01:16:08 |