Universal Licensing System
WNCY568
MULLIGAN & GRIFFIN PROPERTY MANAGERS INC
License details
| ULS identifier | 1649072 |
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| Call sign | WNCY568 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1995-12-09 |
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| Expiration | 2001-01-03 |
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| Cancellation | 2001-03-11 |
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| Frequency range | 463.225 - 469 MHz (4 frequencies) |
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| Locations | 4 |
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| Representative location | VIENNA, FAIRFAX, VA |
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| Coordinates | 38.9131667, -77.2213611 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:28:08 |
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Licensee
| Name | MULLIGAN & GRIFFIN PROPERTY MANAGERS INC |
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| Applicant type | C |
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| Location | ROCKVILLE, MD |
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| Address | 15204 OMEGA DR STE 100, ROCKVILLE, MD, 20850 |
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| Phone | 3019904900 |
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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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| 3 | 1 | FB4 | 463.22500000 | | | 110.000000 | 375.000000 | |
| 4 | 1 | MO | 463.22500000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | FB4 | 464.00000000 | | | 110.000000 | 379.000000 | |
| 4 | 1 | MO | 464.00000000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | FX1 | 468.22500000 | | | 15.000000 | 120.000000 | |
| 4 | 1 | MO | 468.22500000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | FX1 | 469.00000000 | | | 15.000000 | 120.000000 | |
| 4 | 1 | MO | 469.00000000 | | | 5.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 3 | 1 | 463.22500000 | | 20K0F3E |
| 4 | 1 | 463.22500000 | | 20K0F3E |
| 2 | 1 | 464.00000000 | | 20K0F3E |
| 4 | 1 | 464.00000000 | | 20K0F3E |
| 1 | 1 | 468.22500000 | | 20K0F3E |
| 4 | 1 | 468.22500000 | | 20K0F3E |
| 1 | 1 | 469.00000000 | | 20K0F3E |
| 4 | 1 | 469.00000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | MD | | | | | |
| 2 | T | 8028 LEESBURG PIKE, VIENNA, FAIRFAX, VA | 38.91316667, -77.22136111 | 152.000 m | | 50.000 m structure / 50.000 m overall | N |
| 3 | T | 245 FIELDS RD, GAITHERSBURG, MONTGOMERY, MD | 39.11400000, -77.19136111 | 146.000 m | | 91.000 m structure / 91.000 m overall | N |
| 4 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | 56.000 m | | | | | |
| 1 | 3 | T | | 98.000 m | | | | | |
| 1 | 4 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 15204 OMEGA DR STE 100, ROCKVILLE, MD | | 3019904900 |
License history
| Date | File or call sign | Action |
|---|
| 2001-03-11 | WNCY568 | LIEXP |
| 2000-11-23 | WNCY568 | LICCNV |
| 2000-10-10 | WNCY568 | LETRES |
| 1995-12-09 | WNCY568 | LIREN |
| 1995-12-09 | WNCY568 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1649072 | 2026-08-02 01:28:08 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WNCY568 | ULS 1649072 | 2026-08-02 01:28:08 |
| Status | E | ULS 1649072 | 2026-08-02 01:28:08 |
| Service | IG | ULS 1649072 | 2026-08-02 01:28:08 |
| Grant Date | 1995-12-09 | ULS 1649072 | 2026-08-02 01:28:08 |
| Expiration Date | 2001-01-03 | ULS 1649072 | 2026-08-02 01:28:08 |
| Cancellation Date | 2001-03-11 | ULS 1649072 | 2026-08-02 01:28:08 |