Universal Licensing System
WPYY964
DuPage Public safety Communications
License details
| ULS identifier | 2565251 |
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| Call sign | WPYY964 |
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| Radio service | PW |
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| Status | A |
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| Grant date | 2023-09-20 |
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| Expiration | 2033-12-04 |
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| Frequency range | 154.3025 MHz |
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| Locations | 2 |
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| Representative location | GLENDALE HEIGHTS, DUPAGE, IL |
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| Coordinates | 41.9347222, -88.0991667 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:13:33 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 153.83750000 | | | 10.000000 | 10.000000 | |
| 1 | 1 | MO | 154.27250000 | | | 10.000000 | 10.000000 | |
| 1 | 1 | MO | 154.28750000 | | | 10.000000 | 10.000000 | |
| 1 | 1 | MO | 154.30250000 | | | 10.000000 | 10.000000 | |
| 2 | 1 | FB | 154.30250000 | | | 75.000000 | 150.000000 | |
| 3 | 1 | FB | 154.30250000 | | | 75.000000 | 150.000000 | |
| 4 | 1 | FB | 154.30250000 | | | 75.000000 | 150.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 153.83750000 | | 11K2F3E |
| 1 | 1 | 154.27250000 | | 11K2F3E |
| 1 | 1 | 154.28750000 | | 11K2F3E |
| 1 | 1 | 154.30250000 | | 11K2F3E |
| 2 | 1 | 154.30250000 | | 11K2F3E |
| 3 | 1 | 154.30250000 | | 11K2F3E |
| 4 | 1 | 154.30250000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | DUPAGE, IL | | | | | |
| 2 | T | 136 T2 N COUNTY FARM RD, WHEATON, DUPAGE, IL | 41.86472222, -88.14388889 | 221.900 m | TOWER | 85.300 m structure / 89.900 m overall | |
| 3 | T | 170 WALL STREET, GLENDALE HEIGHTS, DUPAGE, IL | 41.93472222, -88.09916667 | 249.900 m | GTOWER | 94.800 m structure / 103.300 m overall | N |
| 4 | T | 1444 S ARDMORE, VILLA PARK, DUPAGE, IL | 41.86169444, -87.97838889 | 216.000 m | GTOWER | 55.000 m structure / 61.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | | | | | | |
| 1 | 2 | | | 61.000 m | | | | 57.100 | |
| 1 | 3 | T | | 37.000 m | | | | 59.000 | |
| 1 | 4 | T | | 43.000 m | | | | 46.000 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 420 N. County Farm Road, Wheaton, IL | DUPAGE | 6302607500 |
License history
| Date | File or call sign | Action |
|---|
| 2023-09-20 | WPYY964 | LIREN |
| 2023-09-11 | WPYY964 | LETRES |
| 2023-03-24 | WPYY964 | LIAUA |
| 2019-10-12 | WPYY964 | LIAUA |
| 2013-09-07 | WPYY964 | LIREN |
| 2013-09-05 | WPYY964 | ESURNW |
| 2013-06-25 | WPYY964 | LETCNS |
| 2012-09-20 | WPYY964 | LIMOD |
| 2009-11-06 | WPYY964 | LIAUA |
| 2009-11-05 | WPYY964 | ESCAPR |
| 2004-09-08 | WPYY964 | LETCNS |
| 2003-12-04 | WPYY964 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2565251 | 2026-08-02 01:13:33 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPYY964 | ULS 2565251 | 2026-08-02 01:13:33 |
| Status | A | ULS 2565251 | 2026-08-02 01:13:33 |
| Service | PW | ULS 2565251 | 2026-08-02 01:13:33 |
| Grant Date | 2023-09-20 | ULS 2565251 | 2026-08-02 01:13:33 |
| Expiration Date | 2033-12-04 | ULS 2565251 | 2026-08-02 01:13:33 |