Universal Licensing System
WZZ7
CRITICAL CARE SERVICES INC
License details
| ULS identifier | 1986087 |
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| Call sign | WZZ7 |
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| Radio service | AF |
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| Status | E |
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| Grant date | 1995-07-20 |
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| Expiration | 2000-06-21 |
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| Cancellation | 2001-05-06 |
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| Frequency range | 123.075 MHz |
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| Locations | 1 |
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| Representative location | SAINT PAUL, RAMSEY, MN |
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| Coordinates | 44.9349722, -93.0718889 |
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| Source archive | l_coast.zip |
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| Dataset refreshed | 2026-08-02 02:08:26 |
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Licensee
| Name | CRITICAL CARE SERVICES INC |
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| Applicant type | C |
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| FRN | 0002632024 |
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| Location | SAINT PAUL, MN |
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| Address | 336 CHESTER ST, SAINT PAUL, MN, 55107 |
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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 | FAA | 123.07500000 | | | 10.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 123.07500000 | | 6K00A3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | LIFE LINK III HELIPAD, SAINT PAUL, RAMSEY, MN | 44.93497222, -93.07188889 | 213.000 m | B | 6.000 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 11.000 m | | | | | |
License history
| Date | File or call sign | Action |
|---|
| 2001-05-06 | WZZ7 | LIEXP |
| 2001-04-27 | WZZ7 | LICCNV |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1986087 | 2026-08-02 02:08:26 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WZZ7 | ULS 1986087 | 2026-08-02 02:08:26 |
| Status | E | ULS 1986087 | 2026-08-02 02:08:26 |
| Service | AF | ULS 1986087 | 2026-08-02 02:08:26 |
| Grant Date | 1995-07-20 | ULS 1986087 | 2026-08-02 02:08:26 |
| Expiration Date | 2000-06-21 | ULS 1986087 | 2026-08-02 02:08:26 |
| Cancellation Date | 2001-05-06 | ULS 1986087 | 2026-08-02 02:08:26 |