Universal Licensing System
KNR804
LEISURE WORLD OF MARYLAND CORP
License details
| ULS identifier | 1636245 |
|---|
| Call sign | KNR804 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2026-01-29 |
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| Expiration | 2036-01-02 |
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| Frequency range | 496.0375 - 499.0375 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | SILVER SPRING, MONTGOMERY, MD |
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| Coordinates | 39.1048333, -77.0708056 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:17:55 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 496.03750000 | | | 20.000000 | 158.000000 | |
| 2 | 1 | FX1 | 499.03750000 | | | 2.000000 | 14.000000 | |
| 3 | 1 | MO | 499.03750000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 496.03750000 | | 20K0F3E |
| 2 | 1 | 499.03750000 | | 20K0F3E |
| 3 | 1 | 499.03750000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 3330 LEISURE WORLD BLVD, SILVER SPRING, MONTGOMERY, MD | 39.10483333, -77.07080556 | 137.000 m | | 45.000 m structure / 45.000 m overall | N |
| 2 | T | 3701 ROSSMOOR BLVD, SILVER SPRING, MONTGOMERY, MD | 39.10038889, -77.07747222 | 137.000 m | | 8.000 m structure / 8.000 m overall | N |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 48.000 m | | | | 38.000 | |
| 1 | 2 | T | | 9.000 m | | | | 30.000 | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 3701 ROSSMOOR BLVD, SILVER SPRING, MD | | 3015981044 |
License history
| Date | File or call sign | Action |
|---|
| 2026-01-29 | KNR804 | LIREN |
| 2025-11-24 | KNR804 | LETRES |
| 2015-11-24 | KNR804 | LIREN |
| 2015-11-23 | KNR804 | ESUAPR |
| 2015-10-12 | KNR804 | LETRES |
| 2005-12-30 | KNR804 | LIREN |
| 2005-12-21 | KNR804 | ESCFRN |
| 2005-12-21 | KNR804 | ESCAPR |
| 2005-10-10 | KNR804 | LETRES |
| 2001-10-05 | KNR804 | AUDOPR |
| 2000-11-23 | KNR804 | LICCNV |
| 2000-10-24 | KNR804 | AUTHPR |
| 2000-10-24 | KNR804 | LIREN |
| 2000-10-10 | KNR804 | LETRES |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1636245 | 2026-08-02 01:17:55 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNR804 | ULS 1636245 | 2026-08-02 01:17:55 |
| Status | A | ULS 1636245 | 2026-08-02 01:17:55 |
| Service | IG | ULS 1636245 | 2026-08-02 01:17:55 |
| Grant Date | 2026-01-29 | ULS 1636245 | 2026-08-02 01:17:55 |
| Expiration Date | 2036-01-02 | ULS 1636245 | 2026-08-02 01:17:55 |