Universal Licensing System
WIK402
MONTGOMERY, COUNTY OF
License details
| ULS identifier | 1222200 |
|---|
| Call sign | WIK402 |
|---|
| Radio service | PW |
|---|
| Status | A |
|---|
| Grant date | 2025-01-23 |
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| Expiration | 2035-03-28 |
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| Frequency range | 490.4375 - 493.7125 MHz (4 frequencies) |
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| Locations | 3 |
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| Representative location | ROCKVILLE, MONTGOMERY, MD |
|---|
| Coordinates | 39.0809444, -77.1469167 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:10:09 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 490.43750000 | | | 225.000000 | 70.000000 | |
| 1 | 1 | FB | 490.43750000 | | | 225.000000 | 70.000000 | |
| 3 | 1 | MO | 490.43750000 | | | 50.000000 | | |
| 2 | 1 | FB2 | 490.71250000 | | | 225.000000 | 60.000000 | |
| 2 | 1 | FB | 490.71250000 | | | 225.000000 | 60.000000 | |
| 3 | 1 | MO | 490.71250000 | | | 50.000000 | | |
| 3 | 1 | MO | 493.43750000 | | | 50.000000 | | |
| 3 | 1 | MO | 493.71250000 | | | 50.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 490.43750000 | | 11K2F1E |
| 1 | 1 | 490.43750000 | | 11K2F3E |
| 1 | 1 | 490.43750000 | | 11K2F1E |
| 1 | 1 | 490.43750000 | | 11K2F3E |
| 3 | 1 | 490.43750000 | | 11K2F1E |
| 3 | 1 | 490.43750000 | | 11K2F3E |
| 2 | 1 | 490.71250000 | | 11K2F1E |
| 2 | 1 | 490.71250000 | | 11K2F3E |
| 2 | 1 | 490.71250000 | | 11K2F3E |
| 2 | 1 | 490.71250000 | | 11K2F1E |
| 3 | 1 | 490.71250000 | | 11K2F3E |
| 3 | 1 | 490.71250000 | | 11K2F1E |
| 3 | 1 | 493.43750000 | | 11K2F3E |
| 3 | 1 | 493.43750000 | | 11K2F1E |
| 3 | 1 | 493.71250000 | | 11K2F1E |
| 3 | 1 | 493.71250000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 101 MONROE ST, ROCKVILLE, MONTGOMERY, MD | 39.08094444, -77.14691667 | 129.000 m | | 75.000 m structure / 75.000 m overall | N |
| 2 | T | MD 27 & BRINK RD, HENDERSON CORNER, MONTGOMERY, MD | 39.21261111, -77.23830556 | 189.000 m | | | N |
| 3 | T | MONTGOMERY, MD | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 81.000 m | | | | 97.000 | |
| 1 | 2 | T | | 76.000 m | | | | 117.000 | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 120 MARYLAND AVE, ROCKVILLE, MD | MONTGOMERY | 2407732100 |
| 2 | 1300 Quince Orchard Blvd., Gaithersburg, MD | MONTGOMERY | 2407732100 |
| 3 | 16647 CRABBS BRANCH WAY, ROCKVILLE, MD | MONTGOMERY | 2407738000 |
License history
| Date | File or call sign | Action |
|---|
| 2025-01-23 | WIK402 | LIREN |
| 2024-12-30 | WIK402 | LETRES |
| 2017-03-03 | WIK402 | LIAUA |
| 2015-01-30 | WIK402 | LIREN |
| 2015-01-27 | WIK402 | ESURNW |
| 2015-01-05 | WIK402 | LETRES |
| 2014-08-27 | WIK402 | LIMOD |
| 2014-08-26 | WIK402 | ESUAPR |
| 2013-12-28 | WIK402 | LIAUA |
| 2013-12-27 | WIK402 | ESUAPR |
| 2012-12-20 | WIK402 | LIMOD |
| 2012-12-19 | WIK402 | ESUAPR |
| 2010-06-19 | WIK402 | LIAUA |
| 2010-06-18 | WIK402 | ESUAPR |
| 2005-01-05 | WIK402 | LIREN |
| 2005-01-04 | WIK402 | ESUAPR |
| 2004-12-28 | WIK402 | ESURNW |
| 2003-01-23 | WIK402 | LIAUA |
| 2002-01-07 | WIK402 | AUDOPR |
| 2000-10-20 | WIK402 | LICCNV |
| 2000-01-31 | WIK402 | LIREN |
| 2000-01-31 | WIK402 | AUTHPR |
| 2000-01-05 | WIK402 | LETRES |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1222200 | 2026-08-02 01:10:09 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WIK402 | ULS 1222200 | 2026-08-02 01:10:09 |
| Status | A | ULS 1222200 | 2026-08-02 01:10:09 |
| Service | PW | ULS 1222200 | 2026-08-02 01:10:09 |
| Grant Date | 2025-01-23 | ULS 1222200 | 2026-08-02 01:10:09 |
| Expiration Date | 2035-03-28 | ULS 1222200 | 2026-08-02 01:10:09 |