Universal Licensing System
WQKI584
Irwin Backcountry Guides
License details
| ULS identifier | 3107906 |
|---|
| Call sign | WQKI584 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2019-05-08 |
|---|
| Expiration | 2029-06-03 |
|---|
| Frequency range | 153.005 - 159.84 MHz (4 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | CRESTED BUTTE, GUNNISON, CO |
|---|
| Coordinates | 38.9025000, -106.9736667 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:18:48 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 9 | 1 | MO | 153.00500000 | | | 45.000000 | 45.000000 | |
| 5 | 1 | FB2 | 153.18500000 | | | 50.000000 | 100.000000 | |
| 7 | 1 | MO | 153.18500000 | | | 4.000000 | 4.000000 | |
| 8 | 1 | FB2 | 159.73500000 | | | 25.000000 | 25.000000 | |
| 9 | 1 | MO | 159.73500000 | | | 45.000000 | 45.000000 | |
| 2 | 1 | FBT | 159.84000000 | | | 40.000000 | 40.000000 | |
| 4 | 1 | MO | 159.84000000 | | | 4.000000 | 4.000000 | |
| 6 | 1 | FX1 | 159.84000000 | | | 40.000000 | 40.000000 | |
| 7 | 1 | MO | 159.84000000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FBT | 160.02000000 | | | 40.000000 | 40.000000 | |
| 3 | 1 | MO | 160.02000000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 9 | 1 | 153.00500000 | | 11K0F3E |
| 9 | 1 | 153.00500000 | | 4K00F1W |
| 5 | 1 | 153.18500000 | | 11K2F3E |
| 5 | 1 | 153.18500000 | | 4K00F1W |
| 7 | 1 | 153.18500000 | | 4K00F1W |
| 7 | 1 | 153.18500000 | | 11K2F3E |
| 8 | 1 | 159.73500000 | | 4K00F1W |
| 8 | 1 | 159.73500000 | | 11K0F3E |
| 9 | 1 | 159.73500000 | | 11K0F3E |
| 9 | 1 | 159.73500000 | | 4K00F1W |
| 2 | 1 | 159.84000000 | | 4K00F1W |
| 2 | 1 | 159.84000000 | | 11K0F3E |
| 4 | 1 | 159.84000000 | | 4K00F1W |
| 4 | 1 | 159.84000000 | | 11K0F3E |
| 6 | 1 | 159.84000000 | | 4K00F1W |
| 6 | 1 | 159.84000000 | | 11K2F3E |
| 7 | 1 | 159.84000000 | | 4K00F1W |
| 7 | 1 | 159.84000000 | | 11K2F3E |
| 1 | 1 | 160.02000000 | | 11K0F3E |
| 1 | 1 | 160.02000000 | | 4K00F1W |
| 3 | 1 | 160.02000000 | | 11K0F3E |
| 3 | 1 | 160.02000000 | | 4K00F1W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | | Crested Butte, GUNNISON, CO | 38.89916667, -106.96555556 | 0.000 m | | | N |
| 2 | | Crested Butte, GUNNISON, CO | 38.86972222, -106.98888889 | 0.000 m | | | N |
| 3 | | Crested Butte, GUNNISON, CO | 38.89916667, -106.96555556 | | | | N |
| 4 | | Crested Butte, GUNNISON, CO | 38.86972222, -106.98888889 | | | | N |
| 5 | | RADIO SITE, CRESTED BUTTE, GUNNISON, CO | 38.88680556, -107.10144444 | 3260.000 m | TOWER | 9.100 m structure / 12.200 m overall | N |
| 6 | | GUNNISON, CO | | | | | N |
| 7 | | | | | | | N |
| 8 | T | SUNLIGHT RIDGE, CRESTED BUTTE, GUNNISON, CO | 38.90250000, -106.97366667 | 2960.000 m | LTOWER | 9.000 m structure / 15.000 m overall | N |
| 9 | T | | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | | | | | | |
| 1 | 2 | | | | | | | | |
| 1 | 3 | | | | | | | | |
| 1 | 4 | | | | | | | | |
| 1 | 5 | T | | 12.200 m | | | | 163.400 | |
| 1 | 6 | T | | | | | | | |
| 1 | 7 | T | | | | | | | |
| 1 | 8 | T | | 15.000 m | | | | -173.100 | |
| 1 | 9 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 330 BELLEVIEW AVENUE, Crested Butte, CO | GUNNISON | 9702751044 |
Special conditions
| Type | Condition code |
|---|
| P | 1035 |
| P | 5107 |
License history
| Date | File or call sign | Action |
|---|
| 2024-09-20 | WQKI584 | LIMOD |
| 2019-05-08 | WQKI584 | LIREN |
| 2019-02-11 | WQKI584 | LETRES |
| 2016-06-27 | WQKI584 | LIMOD |
| 2011-10-18 | WQKI584 | LETCNS |
| 2011-01-13 | WQKI584 | LIMOD |
| 2010-03-23 | WQKI584 | LIMOD |
| 2009-06-03 | WQKI584 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3107906 | 2026-08-02 01:18:48 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQKI584 | ULS 3107906 | 2026-08-02 01:18:48 |
| Status | A | ULS 3107906 | 2026-08-02 01:18:48 |
| Service | IG | ULS 3107906 | 2026-08-02 01:18:48 |
| Grant Date | 2019-05-08 | ULS 3107906 | 2026-08-02 01:18:48 |
| Expiration Date | 2029-06-03 | ULS 3107906 | 2026-08-02 01:18:48 |