Universal Licensing System
KNNF846
MOUNT ROYAL IMPROVEMENT ASSOCIATION
License details
| ULS identifier | 1630346 |
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| Call sign | KNNF846 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1996-01-11 |
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| Expiration | 2001-01-11 |
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| Cancellation | 2001-03-18 |
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| Frequency range | 463.95 - 468.95 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | BALTIMORE, MD |
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| Coordinates | 39.2917778, -76.6246944 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:27:52 |
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Licensee
| Name | MOUNT ROYAL IMPROVEMENT ASSOCIATION |
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| Applicant type | U |
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| Location | BALTIMORE, MD |
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| Address | 1416 MASON ST, BALTIMORE, MD, 21217 |
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| Phone | 4105235974 |
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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 | FB2 | 463.95000000 | | | 25.000000 | 63.000000 | |
| 2 | 1 | MO | 463.95000000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 468.95000000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 463.95000000 | | 20K0F3E |
| 2 | 1 | 463.95000000 | | 20K0F3E |
| 2 | 1 | 468.95000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1300 MOUNT ROYAL AVE, BALTIMORE, MD | 39.29177778, -76.62469444 | 0.000 m | B | 14.000 m structure / 15.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 15.000 m | | | | -27.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 1416 MASON ST, BALTIMORE, MD | | 4105235974 |
License history
| Date | File or call sign | Action |
|---|
| 2001-03-18 | KNNF846 | LIEXP |
| 2000-11-23 | KNNF846 | LICCNV |
| 2000-10-11 | KNNF846 | LETRES |
| 1996-01-11 | KNNF846 | AUTHPR |
| 1996-01-11 | KNNF846 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1630346 | 2026-08-02 01:27:52 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KNNF846 | ULS 1630346 | 2026-08-02 01:27:52 |
| Status | E | ULS 1630346 | 2026-08-02 01:27:52 |
| Service | IG | ULS 1630346 | 2026-08-02 01:27:52 |
| Grant Date | 1996-01-11 | ULS 1630346 | 2026-08-02 01:27:52 |
| Expiration Date | 2001-01-11 | ULS 1630346 | 2026-08-02 01:27:52 |
| Cancellation Date | 2001-03-18 | ULS 1630346 | 2026-08-02 01:27:52 |