Universal Licensing System
KNNN420
S I CHEVY CHASE INC
License details
| ULS identifier | 1633094 |
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| Call sign | KNNN420 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1996-03-13 |
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| Expiration | 2001-03-13 |
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| Cancellation | 2001-05-13 |
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| Frequency range | 461.3875 - 466.9125 MHz (8 frequencies) |
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| Locations | 1 |
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| Representative location | DC |
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| Coordinates | 38.9612222, -77.0858056 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:27:56 |
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Licensee
| Name | S I CHEVY CHASE INC |
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| Applicant type | C |
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| Location | WASHINGTON, DC |
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| Address | 5335 WISCONSIN AV NW STE 340, WASHINGTON, DC, 20015 |
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| Phone | 2029865335 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 461.38750000 | | | 2.000000 | | |
| 1 | 1 | MO | 461.68750000 | | | 2.000000 | | |
| 1 | 1 | MO | 466.16250000 | | | 2.000000 | | |
| 1 | 1 | MO | 466.38750000 | | | 2.000000 | | |
| 1 | 1 | MO | 466.46250000 | | | 2.000000 | | |
| 1 | 1 | MO | 466.58750000 | | | 2.000000 | | |
| 1 | 1 | MO | 466.68750000 | | | 2.000000 | | |
| 1 | 1 | MO | 466.91250000 | | | 2.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 461.38750000 | | 20K0F3E |
| 1 | 1 | 461.68750000 | | 20K0F3E |
| 1 | 1 | 466.16250000 | | 20K0F3E |
| 1 | 1 | 466.38750000 | | 20K0F3E |
| 1 | 1 | 466.46250000 | | 20K0F3E |
| 1 | 1 | 466.58750000 | | 20K0F3E |
| 1 | 1 | 466.68750000 | | 20K0F3E |
| 1 | 1 | 466.91250000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | DC | 38.96122222, -77.08580556 | | | | |
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 | 5335 WISCONSIN AVE NW STE 340, WASHINGTON, DC | | 2026865335 |
License history
| Date | File or call sign | Action |
|---|
| 2001-05-13 | KNNN420 | LIEXP |
| 2000-12-20 | KNNN420 | LETRES |
| 2000-11-23 | KNNN420 | LICCNV |
| 1996-03-15 | KNNN420 | AUTHPR |
| 1996-03-13 | KNNN420 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1633094 | 2026-08-02 01:27:56 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNNN420 | ULS 1633094 | 2026-08-02 01:27:56 |
| Status | E | ULS 1633094 | 2026-08-02 01:27:56 |
| Service | IG | ULS 1633094 | 2026-08-02 01:27:56 |
| Grant Date | 1996-03-13 | ULS 1633094 | 2026-08-02 01:27:56 |
| Expiration Date | 2001-03-13 | ULS 1633094 | 2026-08-02 01:27:56 |
| Cancellation Date | 2001-05-13 | ULS 1633094 | 2026-08-02 01:27:56 |