Universal Licensing System
WNIF614
COLUMBIA MANAGEMENT INC
License details
| ULS identifier | 1656707 |
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| Call sign | WNIF614 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2002-03-07 |
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| Expiration | 2012-02-27 |
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| Cancellation | 2012-04-28 |
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| Frequency range | 464.425 - 469.425 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | COLUMBIA, HOWARD, MD |
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| Coordinates | 39.2117778, -76.8613611 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:11:52 |
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Licensee
| Name | COLUMBIA MANAGEMENT INC |
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| Applicant type | C |
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| FRN | 0002159663 |
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| Location | COLUMBIA, MD |
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| Address | 10400 LITTLE PATUXENT PKWY 210, COLUMBIA, MD, 210443559 |
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| Phone | 4109923600 |
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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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| 2 | 1 | FB2 | 464.42500000 | | | 110.000000 | 440.000000 | |
| 3 | 1 | MO | 464.42500000 | | | 30.000000 | 30.000000 | |
| 1 | 1 | FX1 | 469.42500000 | | | 15.000000 | 15.000000 | |
| 3 | 1 | MO | 469.42500000 | | | 30.000000 | 30.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 464.42500000 | | 20K0F3E |
| 3 | 1 | 464.42500000 | | 20K0F3E |
| 1 | 1 | 469.42500000 | | 20K0F3E |
| 3 | 1 | 469.42500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | MD | | | | | |
| 2 | T | WINCOPIN CIR, COLUMBIA, HOWARD, MD | 39.21177778, -76.86136111 | 116.000 m | | | N |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | 29.000 m | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | EXHIBIT BLDG WINCOPIN CIR, COLUMBIA, MD | | 3019926020 |
License history
| Date | File or call sign | Action |
|---|
| 2012-04-28 | WNIF614 | LIEXP |
| 2011-12-05 | WNIF614 | LETRES |
| 2002-03-07 | WNIF614 | LIREN |
| 2001-12-03 | WNIF614 | LETRES |
| 2001-09-04 | WNIF614 | AUDOPR |
| 2000-11-23 | WNIF614 | LICCNV |
| 1997-01-25 | WNIF614 | LIREN |
| 1997-01-25 | WNIF614 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1656707 | 2026-08-02 01:11:52 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WNIF614 | ULS 1656707 | 2026-08-02 01:11:52 |
| Status | E | ULS 1656707 | 2026-08-02 01:11:52 |
| Service | IG | ULS 1656707 | 2026-08-02 01:11:52 |
| Grant Date | 2002-03-07 | ULS 1656707 | 2026-08-02 01:11:52 |
| Expiration Date | 2012-02-27 | ULS 1656707 | 2026-08-02 01:11:52 |
| Cancellation Date | 2012-04-28 | ULS 1656707 | 2026-08-02 01:11:52 |