Universal Licensing System
KNAM471
ROCHE BIOMDEICAL LABORATORIES INC
License details
| ULS identifier | 1613957 |
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| Call sign | KNAM471 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1996-03-08 |
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| Expiration | 2001-03-20 |
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| Cancellation | 2001-05-20 |
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| Frequency range | 461.85 - 466.85 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | BIRMINGHAM, JEFFERSON, AL |
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| Coordinates | 33.4081667, -86.8980556 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:27:42 |
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Licensee
| Name | ROCHE BIOMDEICAL LABORATORIES INC |
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| Applicant type | C |
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| Location | BIRMINGHAM, AL |
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| Address | 1801 1ST AVE S, BIRMINGHAM, AL, 35233 |
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| Phone | 2055813692 |
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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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| 3 | 1 | FB | 461.85000000 | | | 108.000000 | | |
| 1 | 1 | FX1 | 466.85000000 | | | 25.000000 | | |
| 2 | 1 | MO | 466.85000000 | | | 108.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 3 | 1 | 461.85000000 | | 20K0F3E |
| 1 | 1 | 466.85000000 | | 20K0F3E |
| 2 | 1 | 466.85000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | AL | | | | | |
| 2 | T | | | | | | |
| 3 | T | 676 SHADES CREST RD, BIRMINGHAM, JEFFERSON, AL | 33.40816667, -86.89805556 | 335.000 m | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | 55.000 m | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1025 18TH ST, BIRMINGHAM, AL | | 2055813692 |
License history
| Date | File or call sign | Action |
|---|
| 2001-05-20 | KNAM471 | LIEXP |
| 2000-12-24 | KNAM471 | LETRES |
| 2000-11-22 | KNAM471 | LICCNV |
| 1996-03-08 | KNAM471 | LIREN |
| 1996-03-08 | KNAM471 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1613957 | 2026-08-02 01:27:42 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KNAM471 | ULS 1613957 | 2026-08-02 01:27:42 |
| Status | E | ULS 1613957 | 2026-08-02 01:27:42 |
| Service | IG | ULS 1613957 | 2026-08-02 01:27:42 |
| Grant Date | 1996-03-08 | ULS 1613957 | 2026-08-02 01:27:42 |
| Expiration Date | 2001-03-20 | ULS 1613957 | 2026-08-02 01:27:42 |
| Cancellation Date | 2001-05-20 | ULS 1613957 | 2026-08-02 01:27:42 |