Universal Licensing System
WIH539
WASTE MANAGEMENT HOLDINGS INC
License details
| ULS identifier | 1644710 |
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| Call sign | WIH539 |
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| Radio service | IG |
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| Status | C |
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| Grant date | 2001-07-19 |
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| Expiration | 2011-08-14 |
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| Cancellation | 2005-06-30 |
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| Frequency range | 463.575 - 468.575 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | ROCKVILLE, MONTGOMERY, MD |
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| Coordinates | 39.0503889, -77.1188611 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:13:52 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB4 | 463.57500000 | | | 100.000000 | 400.000000 | |
| 3 | 1 | MO | 463.57500000 | | | 50.000000 | | |
| 2 | 1 | FX1 | 468.57500000 | | | 50.000000 | | |
| 3 | 1 | MO | 468.57500000 | | | 50.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 463.57500000 | | 20K0F3E |
| 3 | 1 | 463.57500000 | | 20K0F3E |
| 2 | 1 | 468.57500000 | | 20K0F3E |
| 3 | 1 | 468.57500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 12000 OLD GEORGETOWN RD, ROCKVILLE, MONTGOMERY, MD | 39.05038889, -77.11886111 | 122.000 m | B | 61.000 m structure | N |
| 2 | T | MD | | | | | |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 61.000 m | | | | 0.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 7870 BEECHCRAFT AVE, GAITHERSBURG, MD | | 3013400774 |
License history
| Date | File or call sign | Action |
|---|
| 2005-07-02 | WIH539 | LICAN |
| 2005-04-21 | WIH539 | LIAUA |
| 2005-04-20 | WIH539 | ESUAPR |
| 2003-07-23 | WIH539 | LIAUA |
| 2002-04-03 | WIH539 | LIAUA |
| 2001-12-26 | WIH539 | AUDOPR |
| 2001-07-19 | WIH539 | LIREN |
| 2001-05-21 | WIH539 | LETRES |
| 2000-11-23 | WIH539 | LICCNV |
| 2000-11-13 | WIH539 | AUTHPR |
| 2000-11-13 | WIH539 | LIMOD |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1644710 | 2026-08-02 01:13:52 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WIH539 | ULS 1644710 | 2026-08-02 01:13:52 |
| Status | C | ULS 1644710 | 2026-08-02 01:13:52 |
| Service | IG | ULS 1644710 | 2026-08-02 01:13:52 |
| Grant Date | 2001-07-19 | ULS 1644710 | 2026-08-02 01:13:52 |
| Expiration Date | 2011-08-14 | ULS 1644710 | 2026-08-02 01:13:52 |
| Cancellation Date | 2005-06-30 | ULS 1644710 | 2026-08-02 01:13:52 |