Universal Licensing System
WQCM836
BOULDER, COUNTY OF
License details
| ULS identifier | 2709326 |
|---|
| Call sign | WQCM836 |
|---|
| Radio service | PW |
|---|
| Status | A |
|---|
| Grant date | 2025-03-07 |
|---|
| Expiration | 2035-04-12 |
|---|
| Frequency range | 154.845 - 159.375 MHz (2 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | BOULDER, BOULDER, CO |
|---|
| Coordinates | 40.0333333, -105.2286111 |
|---|
| 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 |
|---|
| 2 | 1 | MO | 154.80000000 | | | 10.000000 | 10.000000 | |
| 3 | 1 | FB | 154.80000000 | | | 10.000000 | 10.000000 | |
| 4 | 1 | FB | 154.80000000 | | | 10.000000 | 20.000000 | |
| 1 | 1 | FB2 | 154.84500000 | | | 20.000000 | 50.000000 | |
| 2 | 1 | MO | 154.84500000 | | | 20.000000 | 20.000000 | |
| 3 | 1 | FB | 154.84500000 | | | 20.000000 | 20.000000 | |
| 3 | 1 | FB2 | 154.84500000 | | | 20.000000 | 50.000000 | |
| 4 | 1 | FB2 | 154.84500000 | | | 20.000000 | 10.000000 | |
| 4 | 1 | FB | 154.84500000 | | | 20.000000 | 20.000000 | |
| 2 | 1 | MO | 159.37500000 | | | 20.000000 | 20.000000 | |
| 3 | 1 | FB | 159.37500000 | | | 20.000000 | 20.000000 | |
| 4 | 1 | FB | 159.37500000 | | | 20.000000 | 20.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 154.80000000 | | 11K0F3E |
| 3 | 1 | 154.80000000 | | 11K0F3E |
| 4 | 1 | 154.80000000 | | 11K0F3E |
| 1 | 1 | 154.84500000 | | 11K0F3E |
| 2 | 1 | 154.84500000 | | 11K0F3E |
| 3 | 1 | 154.84500000 | | 11K0F3E |
| 3 | 1 | 154.84500000 | | 11K0F3E |
| 4 | 1 | 154.84500000 | | 11K0F3E |
| 4 | 1 | 154.84500000 | | 11K0F3E |
| 2 | 1 | 159.37500000 | | 11K0F3E |
| 3 | 1 | 159.37500000 | | 11K0F3E |
| 4 | 1 | 159.37500000 | | 11K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 8500 BOULDERADO DRIVE, BOULDER, BOULDER, CO | 40.06525000, -105.15552778 | 1650.500 m | TOWER | 27.700 m structure / 30.500 m overall | |
| 2 | T | BOULDER, CO | | | | | |
| 3 | T | 3200 AIRPORT ROAD, BOULDER, BOULDER, CO | 40.03333333, -105.22861111 | 1609.000 m | B | 10.900 m structure / 12.000 m overall | N |
| 4 | T | 1777 6TH STREET, BOULDER, BOULDER, CO | 40.01472222, -105.28805556 | 1637.000 m | BMAST | 9.100 m structure / 12.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 12.000 m | | 3.0000 | | 7.600 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | 12.000 m | | | | -127.300 | |
| 1 | 4 | T | | 12.000 m | | | | -308.000 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 3280 Airport Road, BOULDER, CO | BOULDER | 3034413880 |
License history
| Date | File or call sign | Action |
|---|
| 2025-03-07 | WQCM836 | LIREN |
| 2025-02-11 | WQCM836 | ESURNW |
| 2025-01-20 | WQCM836 | LETRES |
| 2025-01-12 | WQCM836 | ESURNW |
| 2015-01-13 | WQCM836 | LIREN |
| 2012-04-25 | WQCM836 | LIMOD |
| 2012-03-07 | WQCM836 | ESUAPR |
| 2010-02-16 | WQCM836 | LIMOD |
| 2008-11-13 | WQCM836 | LIAUA |
| 2008-11-12 | WQCM836 | ESUAPR |
| 2005-06-16 | WQCM836 | LIMOD |
| 2005-04-12 | WQCM836 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2709326 | 2026-08-02 01:13:41 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQCM836 | ULS 2709326 | 2026-08-02 01:13:41 |
| Status | A | ULS 2709326 | 2026-08-02 01:13:41 |
| Service | PW | ULS 2709326 | 2026-08-02 01:13:41 |
| Grant Date | 2025-03-07 | ULS 2709326 | 2026-08-02 01:13:41 |
| Expiration Date | 2035-04-12 | ULS 2709326 | 2026-08-02 01:13:41 |