Universal Licensing System
WRBZ277
COVIDIEN RESPIRATORY MANAGEMENT SOLUTIONS
License details
| ULS identifier | 4069809 |
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| Call sign | WRBZ277 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2018-07-30 |
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| Expiration | 2028-07-30 |
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| Frequency range | 461.3875 MHz |
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| Locations | 2 |
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| Representative location | BOULDER, BOULDER, CO |
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| Coordinates | 40.0622778, -105.2108889 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:22:12 |
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Licensee
| Name | COVIDIEN RESPIRATORY MANAGEMENT SOLUTIONS |
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| Applicant type | C |
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| FRN | 0027650282 |
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| Location | BOULDER, CO |
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| Address | 6135 GUNBARREL AVE, BOULDER, CO, 80301 |
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| Phone | 3033052622 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 1 | FB | 461.38750000 | | | 25.000000 | 45.000000 | |
| 2 | 1 | MO | 461.38750000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 461.38750000 | | 11K2F3E |
| 1 | 1 | 461.38750000 | | 4K00F1E |
| 2 | 1 | 461.38750000 | | 11K2F3E |
| 2 | 1 | 461.38750000 | | 4K00F1E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 6135 GUNBARREL AVE, BOULDER, BOULDER, CO | 40.06227778, -105.21088889 | 1594.000 m | BANT | 8.000 m structure / 9.000 m overall | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 9.000 m | | | | -105.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 6135 GUNBARREL AVE, BOULDER, CO | BOULDER | 3033052622 |
License history
| Date | File or call sign | Action |
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| 2018-07-30 | WRBZ277 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 4069809 | 2026-08-02 01:22:12 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WRBZ277 | ULS 4069809 | 2026-08-02 01:22:12 |
| Status | A | ULS 4069809 | 2026-08-02 01:22:12 |
| Service | IG | ULS 4069809 | 2026-08-02 01:22:12 |
| Grant Date | 2018-07-30 | ULS 4069809 | 2026-08-02 01:22:12 |
| Expiration Date | 2028-07-30 | ULS 4069809 | 2026-08-02 01:22:12 |