Universal Licensing System
KN9647
AAI ENGINEERING SUPPORT INCORPORATED
License details
| ULS identifier | 1968245 |
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| Call sign | KN9647 |
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| Radio service | AA |
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| Status | E |
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| Grant date | 1991-08-26 |
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| Expiration | 1996-08-26 |
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| Cancellation | 2001-05-06 |
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| Frequency range | 123.6 MHz |
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| Locations | 1 |
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| Source archive | l_coast.zip |
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| Dataset refreshed | 2026-08-02 02:08:44 |
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Licensee
| Name | AAI ENGINEERING SUPPORT INCORPORATED |
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| Applicant type | C |
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| Location | HUNT VALLEY, MD |
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| Address | HUNT VALLEY, MD, 210301108 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MOU1 | 121.60000000 | 121.92500000 | | 10.000000 | | |
| 1 | 1 | MOU1 | 122.70000000 | | | 10.000000 | | |
| 1 | 1 | MOU1 | 122.72500000 | | | 10.000000 | | |
| 1 | 1 | MOU1 | 122.80000000 | | | 10.000000 | | |
| 1 | 1 | MOU1 | 122.90000000 | | | 10.000000 | | |
| 1 | 1 | MOU1 | 122.95000000 | | | 10.000000 | | |
| 1 | 1 | MOU1 | 122.97500000 | | | 10.000000 | | |
| 1 | 1 | MOU1 | 123.00000000 | | | 10.000000 | | |
| 1 | 1 | MOU1 | 123.05000000 | | | 10.000000 | | |
| 1 | 1 | MOU1 | 123.07500000 | | | 10.000000 | | |
| 1 | 1 | MOU1 | 123.60000000 | | | 10.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 121.60000000 | | 6K00A3E |
| 1 | 1 | 122.70000000 | | 6K00A3E |
| 1 | 1 | 122.72500000 | | 6K00A3E |
| 1 | 1 | 122.80000000 | | 6K00A3E |
| 1 | 1 | 122.90000000 | | 6K00A3E |
| 1 | 1 | 122.95000000 | | 6K00A3E |
| 1 | 1 | 122.97500000 | | 6K00A3E |
| 1 | 1 | 123.00000000 | | 6K00A3E |
| 1 | 1 | 123.05000000 | | 6K00A3E |
| 1 | 1 | 123.07500000 | | 6K00A3E |
| 1 | 1 | 123.60000000 | | 6K00A3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Special conditions
| Type | Condition code |
|---|
| P | 3009 |
| P | 3010 |
| P | 3011 |
| P | 3012 |
| P | 3013 |
License history
| Date | File or call sign | Action |
|---|
| 2001-05-06 | KN9647 | LIEXP |
| 2001-04-27 | KN9647 | LICCNV |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1968245 | 2026-08-02 02:08:44 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KN9647 | ULS 1968245 | 2026-08-02 02:08:44 |
| Status | E | ULS 1968245 | 2026-08-02 02:08:44 |
| Service | AA | ULS 1968245 | 2026-08-02 02:08:44 |
| Grant Date | 1991-08-26 | ULS 1968245 | 2026-08-02 02:08:44 |
| Expiration Date | 1996-08-26 | ULS 1968245 | 2026-08-02 02:08:44 |
| Cancellation Date | 2001-05-06 | ULS 1968245 | 2026-08-02 02:08:44 |