Universal Licensing System
WNFF837
BOULDER, COUNTY OF
License details
| ULS identifier | 1188562 |
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| Call sign | WNFF837 |
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| Radio service | PW |
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| Status | C |
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| Grant date | 2015-09-16 |
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| Expiration | 2025-12-11 |
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| Cancellation | 2022-04-27 |
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| Frequency range | 154.205 - 154.415 MHz (4 frequencies) |
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| Locations | 1 |
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| Representative location | LONGMONT, BOULDER, CO |
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| Coordinates | 40.1749722, -105.1060833 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:13:41 |
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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 | | | 50.000000 | 75.000000 | |
| 1 | 1 | FB | 154.28000000 | | | 50.000000 | 75.000000 | |
| 1 | 1 | FB | 154.32500000 | | | 50.000000 | 75.000000 | |
| 1 | 1 | FB | 154.41500000 | | | 50.000000 | 75.000000 | |
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 |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | LONGMONT EMRG UNIT BLDG 1010 ALTA ST, LONGMONT, BOULDER, CO | 40.17497222, -105.10608333 | 1522.000 m | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 15.000 m | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 1010 ALTA ST, LONGMONT, CO | BOULDER | 3036787598 |
License history
| Date | File or call sign | Action |
|---|
| 2022-04-28 | WNFF837 | LICAN |
| 2015-09-16 | WNFF837 | LIREN |
| 2015-09-14 | WNFF837 | LETRES |
| 2015-09-12 | WNFF837 | ESURNW |
| 2012-07-10 | WNFF837 | LIAUA |
| 2012-07-09 | WNFF837 | ESUAPR |
| 2012-04-16 | WNFF837 | LIMOD |
| 2012-02-16 | WNFF837 | ESUAPR |
| 2010-02-22 | WNFF837 | LIMOD |
| 2008-11-13 | WNFF837 | LIAUA |
| 2008-11-12 | WNFF837 | ESCAPR |
| 2005-10-05 | WNFF837 | LIREN |
| 2005-10-04 | WNFF837 | ESCAPR |
| 2005-09-19 | WNFF837 | LETRES |
| 2002-01-14 | WNFF837 | AUDOPR |
| 2000-10-20 | WNFF837 | LICCNV |
| 2000-10-11 | WNFF837 | LIREN |
| 2000-10-11 | WNFF837 | AUTHPR |
| 2000-09-20 | WNFF837 | LETRES |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1188562 | 2026-08-02 01:13:41 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNFF837 | ULS 1188562 | 2026-08-02 01:13:41 |
| Status | C | ULS 1188562 | 2026-08-02 01:13:41 |
| Service | PW | ULS 1188562 | 2026-08-02 01:13:41 |
| Grant Date | 2015-09-16 | ULS 1188562 | 2026-08-02 01:13:41 |
| Expiration Date | 2025-12-11 | ULS 1188562 | 2026-08-02 01:13:41 |
| Cancellation Date | 2022-04-27 | ULS 1188562 | 2026-08-02 01:13:41 |