Universal Licensing System
WLF661
INFINITY BROADCASTING EAST INC.
License details
| ULS identifier | 990718 |
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| Call sign | WLF661 |
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| Radio service | AS |
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| Status | C |
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| Grant date | 1986-06-09 |
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| Expiration | 2011-10-01 |
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| Cancellation | 2005-09-26 |
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| Frequency range | 946.5 MHz |
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| Locations | 2 |
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| Representative location | BETHESDA, MONTGOMERY, MD |
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| Coordinates | 39.0536944, -77.1188611 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:44:37 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 1 | FXO | 946.50000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 946.50000000 | | 500KF9W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 12000 OLD GEORGETWN RD, BETHESDA, MONTGOMERY, MD | 39.05369444, -77.11886111 | 118.900 m | | 56.400 m overall | |
| 2 | R | | 38.97647222, -77.11441667 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | V | | 174.0000 | | |
| 1 | 2 | R | | | | | | | |
License history
| Date | File or call sign | Action |
|---|
| 2005-09-27 | WLF661 | LICAN |
| 2004-01-21 | WLF661 | PNACT |
| 2004-01-15 | WLF661 | LIMOD |
| 2004-01-15 | WLF661 | AUTHPR |
| 2003-11-26 | WLF661 | PNACT |
| 2003-11-18 | WLF661 | AUTHPR |
| 2003-11-17 | WLF661 | LIMOD |
| 2003-10-15 | WLF661 | PNACT |
| 2003-10-09 | WLF661 | AUTHPR |
| 2003-10-08 | WLF661 | LIREN |
| 2003-01-29 | WLF661 | PNACT |
| 2003-01-22 | WLF661 | AUTHPR |
| 2003-01-21 | WLF661 | LIMOD |
| 2002-03-08 | WLF661 | LIAUA |
| 2001-07-11 | WLF661 | LIAUA |
| 2000-12-08 | WLF661 | AUTHPR |
| 2000-12-07 | WLF661 | INTDUP |
| 2000-12-07 | WLF661 | COR |
| 1999-08-14 | WLF661 | LICCNV |
| 1998-10-06 | WLF661 | COR |
| 1998-09-04 | WLF661 | COR |
| 1997-03-24 | WLF661 | COR |
| 1996-01-24 | WLF661 | COR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 990718 | 2026-08-02 02:44:37 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WLF661 | ULS 990718 | 2026-08-02 02:44:37 |
| Status | C | ULS 990718 | 2026-08-02 02:44:37 |
| Service | AS | ULS 990718 | 2026-08-02 02:44:37 |
| Grant Date | 1986-06-09 | ULS 990718 | 2026-08-02 02:44:37 |
| Expiration Date | 2011-10-01 | ULS 990718 | 2026-08-02 02:44:37 |
| Cancellation Date | 2005-09-26 | ULS 990718 | 2026-08-02 02:44:37 |