Universal Licensing System
KNNU451
BALTIMORE AIRCOIL COMPANY
License details
| ULS identifier | 1635465 |
|---|
| Call sign | KNNU451 |
|---|
| Radio service | IG |
|---|
| Status | E |
|---|
| Grant date | 1996-05-01 |
|---|
| Expiration | 2001-05-01 |
|---|
| Cancellation | 2001-07-01 |
|---|
| Frequency range | 74.61 - 75.39 MHz (10 frequencies) |
|---|
| Locations | 1 |
|---|
| Representative location | HOWARD, MD |
|---|
| Coordinates | 39.1642778, -76.7666389 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:27:58 |
|---|
Licensee
| Name | BALTIMORE AIRCOIL COMPANY |
|---|
| Applicant type | C |
|---|
| Location | JESSUP, MD |
|---|
| Address | 7595 MONTEVIDEO RD, JESSUP, MD, 20794 |
|---|
| Phone | 4107996480 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 74.61000000 | | | 0.100000 | | |
| 1 | 1 | MO | 74.65000000 | | | 0.100000 | | |
| 1 | 1 | MO | 74.71000000 | | | 0.100000 | | |
| 1 | 1 | MO | 74.75000000 | | | 0.100000 | | |
| 1 | 1 | MO | 74.79000000 | | | 0.100000 | | |
| 1 | 1 | MO | 75.21000000 | | | 0.100000 | | |
| 1 | 1 | MO | 75.25000000 | | | 0.100000 | | |
| 1 | 1 | MO | 75.31000000 | | | 0.100000 | | |
| 1 | 1 | MO | 75.35000000 | | | 0.100000 | | |
| 1 | 1 | MO | 75.39000000 | | | 0.100000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 74.61000000 | | 20K0F1D |
| 1 | 1 | 74.65000000 | | 20K0F1D |
| 1 | 1 | 74.71000000 | | 20K0F1D |
| 1 | 1 | 74.75000000 | | 20K0F1D |
| 1 | 1 | 74.79000000 | | 20K0F1D |
| 1 | 1 | 75.21000000 | | 20K0F1D |
| 1 | 1 | 75.25000000 | | 20K0F1D |
| 1 | 1 | 75.31000000 | | 20K0F1D |
| 1 | 1 | 75.35000000 | | 20K0F1D |
| 1 | 1 | 75.39000000 | | 20K0F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | HOWARD, MD | 39.16427778, -76.76663889 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 7595 MONTEVIDEO RD, JESSUP, MD | | 4107996480 |
License history
| Date | File or call sign | Action |
|---|
| 2001-08-27 | KNNU451 | AUDCAN |
| 2001-07-01 | KNNU451 | LIEXP |
| 2001-02-05 | KNNU451 | LETRES |
| 2000-11-23 | KNNU451 | LICCNV |
| 1996-05-01 | KNNU451 | AUTHPR |
| 1996-05-01 | KNNU451 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1635465 | 2026-08-02 01:27:58 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNNU451 | ULS 1635465 | 2026-08-02 01:27:58 |
| Status | E | ULS 1635465 | 2026-08-02 01:27:58 |
| Service | IG | ULS 1635465 | 2026-08-02 01:27:58 |
| Grant Date | 1996-05-01 | ULS 1635465 | 2026-08-02 01:27:58 |
| Expiration Date | 2001-05-01 | ULS 1635465 | 2026-08-02 01:27:58 |
| Cancellation Date | 2001-07-01 | ULS 1635465 | 2026-08-02 01:27:58 |