Universal Licensing System
KNDK366
WATKINS SECURITY AGENCY INC
License details
| ULS identifier | 1619224 |
|---|
| Call sign | KNDK366 |
|---|
| Radio service | IG |
|---|
| Status | E |
|---|
| Grant date | 2014-08-11 |
|---|
| Expiration | 2024-06-27 |
|---|
| Cancellation | 2024-08-31 |
|---|
| Frequency range | 456.8 - 469.525 MHz (10 frequencies) |
|---|
| Locations | 5 |
|---|
| Representative location | WASHINGTON, DC |
|---|
| Coordinates | 38.8840278, -77.0218333 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:16:58 |
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Licensee
| Name | WATKINS SECURITY AGENCY INC |
|---|
| Applicant type | C |
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| FRN | 0010018943 |
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| Location | BALTIMORE, MD |
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| Address | 2901 DRUID PARK DR STE A106, BALTIMORE, MD, 21215 |
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| Phone | 4105235080 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 9 | 1 | MOI | 456.80000000 | | | 4.000000 | 4.000000 | |
| 10 | 1 | MOI | 456.80000000 | | | 4.000000 | 4.000000 | |
| 11 | 1 | MOI | 456.80000000 | | | 4.000000 | 4.000000 | |
| 7 | 1 | FB2 | 461.22500000 | | | 40.000000 | 63.000000 | |
| 8 | 1 | MO | 461.22500000 | | | 4.000000 | 4.000000 | |
| 4 | 2 | FB2 | 464.37500000 | | | 25.000000 | 50.000000 | |
| 6 | 1 | MO | 464.37500000 | | | 30.000000 | 30.000000 | |
| 4 | 2 | FB2 | 464.52500000 | | | 25.000000 | 50.000000 | |
| 6 | 1 | MO | 464.52500000 | | | 30.000000 | 30.000000 | |
| 6 | 1 | MO | 464.97500000 | | | 30.000000 | 30.000000 | |
| 8 | 1 | MO | 466.22500000 | | | 4.000000 | 4.000000 | |
| 6 | 1 | MO | 466.42500000 | | | 30.000000 | 30.000000 | |
| 6 | 1 | MO | 466.52500000 | | | 30.000000 | 30.000000 | |
| 4 | 2 | FX1 | 469.37500000 | | | 25.000000 | 50.000000 | |
| 6 | 1 | MO | 469.37500000 | | | 30.000000 | 30.000000 | |
| 4 | 2 | FX1 | 469.52500000 | | | 25.000000 | 50.000000 | |
| 6 | 1 | MO | 469.52500000 | | | 30.000000 | 30.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 9 | 1 | 456.80000000 | | 11K2F3E |
| 10 | 1 | 456.80000000 | | 11K2F3E |
| 11 | 1 | 456.80000000 | | 11K2F3E |
| 7 | 1 | 461.22500000 | | 11K2F3E |
| 8 | 1 | 461.22500000 | | 11K2F3E |
| 4 | 2 | 464.37500000 | | 11K2F3E |
| 6 | 1 | 464.37500000 | | 11K2F3E |
| 4 | 2 | 464.52500000 | | 11K2F3E |
| 6 | 1 | 464.52500000 | | 11K2F3E |
| 6 | 1 | 464.97500000 | | 11K2F3E |
| 8 | 1 | 466.22500000 | | 11K2F3E |
| 6 | 1 | 466.42500000 | | 11K2F3E |
| 6 | 1 | 466.52500000 | | 11K2F3E |
| 4 | 2 | 469.37500000 | | 11K2F3E |
| 6 | 1 | 469.37500000 | | 11K2F3E |
| 4 | 2 | 469.52500000 | | 11K2F3E |
| 6 | 1 | 469.52500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 4 | T | 2901 DRUID PARK AVE, BALTIMORE, BALTIMORE CITY, MD | 39.32336111, -76.65963889 | 113.000 m | B | 27.000 m structure / 27.000 m overall | N |
| 6 | T | | | | | | N |
| 7 | T | 7TH ST SW, WASHINGTON, DC | 38.88402778, -77.02183333 | 9.000 m | BANT | 38.100 m structure / 41.100 m overall | N |
| 8 | T | | | | | | N |
| 9 | T | VA | | | | | N |
| 10 | T | MD | | | | | N |
| 11 | T | DC | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 6 | T | | | | | | | |
| 1 | 7 | T | | 41.100 m | | | | 1.000 | |
| 1 | 8 | T | | | | | | | |
| 1 | 9 | T | | | | | | | |
| 1 | 10 | T | | | | | | | |
| 1 | 11 | T | | | | | | | |
| 2 | 4 | T | | 27.000 m | | | | 49.300 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 2901 DRUID PARK AVE A106, BALTIMORE, MD | BALTIMORE | 4105235080 |
License history
| Date | File or call sign | Action |
|---|
| 2024-08-31 | KNDK366 | LIEXP |
| 2015-05-12 | KNDK366 | LETCNS |
| 2015-05-04 | KNDK366 | LIMOD |
| 2014-08-11 | KNDK366 | LIREN |
| 2014-03-31 | KNDK366 | LETRES |
| 2004-06-08 | KNDK366 | LIREN |
| 2004-04-05 | KNDK366 | LETRES |
| 2001-12-13 | KNDK366 | AUDOPR |
| 2000-11-23 | KNDK366 | LICCNV |
| 1999-05-28 | KNDK366 | LIREN |
| 1999-05-28 | KNDK366 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1619224 | 2026-08-02 01:16:58 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNDK366 | ULS 1619224 | 2026-08-02 01:16:58 |
| Status | E | ULS 1619224 | 2026-08-02 01:16:58 |
| Service | IG | ULS 1619224 | 2026-08-02 01:16:58 |
| Grant Date | 2014-08-11 | ULS 1619224 | 2026-08-02 01:16:58 |
| Expiration Date | 2024-06-27 | ULS 1619224 | 2026-08-02 01:16:58 |
| Cancellation Date | 2024-08-31 | ULS 1619224 | 2026-08-02 01:16:58 |