Universal Licensing System
WPRI401
BOULDER, CITY OF
License details
| ULS identifier | 1300253 |
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| Call sign | WPRI401 |
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| Radio service | PW |
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| Status | E |
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| Grant date | 2015-07-03 |
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| Expiration | 2025-09-29 |
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| Cancellation | 2025-12-13 |
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| Frequency range | 154.205 - 155.4375 MHz (5 frequencies) |
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| Locations | 1 |
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| Representative location | BOULDER, BOULDER, CO |
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| Coordinates | 40.0002500, -105.2169444 |
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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 | FB | 154.20500000 | | | 100.000000 | 150.000000 | |
| 1 | 1 | FB | 154.28000000 | | | 100.000000 | 150.000000 | |
| 1 | 1 | FB | 154.32500000 | | | 100.000000 | 150.000000 | |
| 1 | 1 | FB | 154.41500000 | | | 100.000000 | 150.000000 | |
| 1 | 1 | FB | 155.43750000 | | | 100.000000 | 150.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 154.20500000 | | 11K0F3E |
| 1 | 1 | 154.28000000 | | 11K0F3E |
| 1 | 1 | 154.32500000 | | 11K0F3E |
| 1 | 1 | 154.41500000 | | 11K0F3E |
| 1 | 1 | 155.43750000 | | 11K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | STA 7 1380 55TH ST, BOULDER, BOULDER, CO | 40.00025000, -105.21694444 | 1616.000 m | TOWER | 7.500 m structure / 9.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 9.000 m | | | | -132.000 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | STA 7 1380 55TH ST, BOULDER, CO | BOULDER | 3034413880 |
License history
| Date | File or call sign | Action |
|---|
| 2025-12-13 | WPRI401 | LIEXP |
| 2025-09-19 | WPRI401 | ESURNW |
| 2025-08-30 | WPRI401 | ESURNW |
| 2025-07-31 | WPRI401 | ESURNW |
| 2025-07-07 | WPRI401 | LETRES |
| 2019-02-26 | WPRI401 | LIAUA |
| 2015-07-03 | WPRI401 | LIREN |
| 2015-07-02 | WPRI401 | ESUAPR |
| 2015-07-01 | WPRI401 | ESURNW |
| 2015-05-13 | WPRI401 | LIAUA |
| 2015-05-12 | WPRI401 | ESUAPR |
| 2012-04-11 | WPRI401 | LIMOD |
| 2012-02-09 | WPRI401 | ESUAPR |
| 2010-01-11 | WPRI401 | LIMOD |
| 2007-01-08 | WPRI401 | LIMOD |
| 2005-07-19 | WPRI401 | LTSFRN |
| 2005-07-19 | WPRI401 | LIREN |
| 2005-07-04 | WPRI401 | LETRES |
| 2001-09-17 | WPRI401 | AUDOPR |
| 2000-10-20 | WPRI401 | LICCNV |
| 2000-09-29 | WPRI401 | AUTHPR |
| 2000-09-29 | WPRI401 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1300253 | 2026-08-02 01:13:43 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPRI401 | ULS 1300253 | 2026-08-02 01:13:43 |
| Status | E | ULS 1300253 | 2026-08-02 01:13:43 |
| Service | PW | ULS 1300253 | 2026-08-02 01:13:43 |
| Grant Date | 2015-07-03 | ULS 1300253 | 2026-08-02 01:13:43 |
| Expiration Date | 2025-09-29 | ULS 1300253 | 2026-08-02 01:13:43 |
| Cancellation Date | 2025-12-13 | ULS 1300253 | 2026-08-02 01:13:43 |