Universal Licensing System
WPYQ287
BOULDER, CITY OF
License details
| ULS identifier | 2550643 |
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| Call sign | WPYQ287 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2023-10-16 |
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| Expiration | 2033-09-26 |
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| Frequency range | 451.0625 - 456.0625 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | BOULDER, BOULDER, CO |
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| Coordinates | 40.0030278, -105.2519167 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:13:43 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 451.06250000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MO | 456.06250000 | | | 2.000000 | 2.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.06250000 | | 11K2F1D |
| 1 | 1 | 456.06250000 | | 11K2F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | BOULDER, BOULDER, CO | 40.00302778, -105.25191667 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 5064 PEARL ST, BOULDER, CO | BOULDER | 3034137138 |
License history
| Date | File or call sign | Action |
|---|
| 2023-10-16 | WPYQ287 | LIREN |
| 2023-09-16 | WPYQ287 | ESURNW |
| 2023-08-27 | WPYQ287 | ESURNW |
| 2023-07-28 | WPYQ287 | ESURNW |
| 2023-07-03 | WPYQ287 | LETRES |
| 2023-06-28 | WPYQ287 | ESURNW |
| 2019-02-26 | WPYQ287 | LIAUA |
| 2016-09-23 | WPYQ287 | LIAUA |
| 2016-09-22 | WPYQ287 | ESUAPR |
| 2014-09-13 | WPYQ287 | LIAUA |
| 2014-09-12 | WPYQ287 | ESCAPR |
| 2013-09-26 | WPYQ287 | LIREN |
| 2013-09-26 | WPYQ287 | LTSFND |
| 2013-09-25 | WPYQ287 | ESCAPR |
| 2013-09-25 | WPYQ287 | ESCFRN |
| 2013-07-01 | WPYQ287 | LETRES |
| 2003-09-26 | WPYQ287 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2550643 | 2026-08-02 01:13:43 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPYQ287 | ULS 2550643 | 2026-08-02 01:13:43 |
| Status | A | ULS 2550643 | 2026-08-02 01:13:43 |
| Service | IG | ULS 2550643 | 2026-08-02 01:13:43 |
| Grant Date | 2023-10-16 | ULS 2550643 | 2026-08-02 01:13:43 |
| Expiration Date | 2033-09-26 | ULS 2550643 | 2026-08-02 01:13:43 |