Universal Licensing System
WHF949
MATERIAL SERVICE CORP.
License details
| ULS identifier | 1976159 |
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| Call sign | WHF949 |
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| Radio service | MC |
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| Status | E |
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| Grant date | 2011-03-19 |
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| Expiration | 2021-04-10 |
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| Cancellation | 2021-07-30 |
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| Frequency range | 156.45 - 156.975 MHz (3 frequencies) |
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| Locations | 1 |
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| Representative location | ROMEOVILLE, WILL, IL |
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| Coordinates | 41.6291944, -88.0581111 |
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| Source archive | l_coast.zip |
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| Dataset refreshed | 2026-08-02 02:08:28 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FCL | 156.45000000 | | | 50.000000 | | |
| 1 | 1 | FCL | 156.80000000 | | | 50.000000 | | |
| 1 | 1 | FCL | 156.97500000 | | | 50.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 156.45000000 | | 16K0F3E |
| 1 | 1 | 156.80000000 | | 16K0F3E |
| 1 | 1 | 156.97500000 | | 16K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 2 MI N SR 7 1/2 MI E SR 53, ROMEOVILLE, WILL, IL | 41.62919444, -88.05811111 | 180.000 m | TOWER | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 30.000 m | | | | | |
License history
| Date | File or call sign | Action |
|---|
| 2021-06-12 | WHF949 | LIEXP |
| 2021-01-18 | WHF949 | LETRES |
| 2011-03-23 | WHF949 | EFUAPR |
| 2011-03-23 | WHF949 | ESUAPR |
| 2011-03-19 | WHF949 | LIREN |
| 2011-03-18 | WHF949 | ESUAPR |
| 2011-01-17 | WHF949 | LETRES |
| 2008-03-12 | WHF949 | ESUFNR |
| 2006-03-25 | WHF949 | LIAUA |
| 2006-03-24 | WHF949 | ESUAPR |
| 2001-05-25 | WHF949 | LIAUA |
| 2001-05-23 | WHF949 | LIAUA |
| 2001-04-27 | WHF949 | LICCNV |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1976159 | 2026-08-02 02:08:28 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WHF949 | ULS 1976159 | 2026-08-02 02:08:28 |
| Status | E | ULS 1976159 | 2026-08-02 02:08:28 |
| Service | MC | ULS 1976159 | 2026-08-02 02:08:28 |
| Grant Date | 2011-03-19 | ULS 1976159 | 2026-08-02 02:08:28 |
| Expiration Date | 2021-04-10 | ULS 1976159 | 2026-08-02 02:08:28 |
| Cancellation Date | 2021-07-30 | ULS 1976159 | 2026-08-02 02:08:28 |