Universal Licensing System
WQZC457
RCA Telecom LLC
License details
| ULS identifier | 3907224 |
|---|
| Call sign | WQZC457 |
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| Radio service | MG |
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| Status | A |
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| Grant date | 2017-04-04 |
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| Expiration | 2027-04-04 |
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| Frequency range | 6345.49 - 11075 MHz (4 frequencies) |
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| Locations | 1 |
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| Coordinates | 41.4798056, -88.0396111 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:46:19 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 4 | FXO | 6345.49000000 | | | | | |
| 1 | 1 | FXO | 10755.00000000 | | | | | |
| 1 | 2 | FXO | 10795.00000000 | | | | | |
| 1 | 3 | FXO | 11075.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 4 | 6345.49000000 | | 30M0D7W |
| 1 | 1 | 10755.00000000 | | 30M0D7W |
| 1 | 2 | 10795.00000000 | | 30M0D7W |
| 1 | 3 | 11075.00000000 | | 30M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 31 W 478 DIEHL RD, NAPERVILLE, DUPAGE, IL | 41.80055556, -88.23611111 | 224.100 m | LTOWER | 91.400 m structure / 91.400 m overall | |
| 2 | R | | 41.89838889, -88.22066667 | 231.900 m | | | |
| 3 | R | | 41.86058333, -88.42708333 | 224.100 m | | | |
| 4 | R | | 41.47980556, -88.03961111 | 194.200 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | ANDREW CORPORATION VHLPX800-11B | | H | 37.4000 | 6.7000 | | |
| 1 | 2 | R | ANDREW CORPORATION VHLP4-11W | | | 40.8000 | | | |
| 1 | 3 | R | Commscope UHX4-107B | | | 40.4000 | | | |
| 1 | 4 | R | Commscope VHLPX6-6W-6WH/B | | | 39.3000 | | | |
| 2 | 1 | T | ANDREW CORPORATION VHLPX800-11B | | V | 37.4000 | 6.7000 | | |
| 2 | 2 | R | ANDREW CORPORATION VHLP4-11W | | | 40.8000 | | | |
| 3 | 1 | T | Commscope UHX4-107B LF | | V | 40.4000 | 292.9000 | | |
| 4 | 1 | T | Commscope VHLPX6-6W-6WH/B | | H | 39.3000 | 155.3000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2024-03-22 | WQZC457 | LIMOD |
| 2024-01-01 | WQZC457 | LITRAN |
| 2020-01-07 | WQZC457 | LIAUA |
| 2019-12-14 | WQZC457 | LIAUA |
| 2019-04-09 | WQZC457 | LIMOD |
| 2018-07-03 | WQZC457 | LETCNS |
| 2018-03-22 | WQZC457 | LITRAN |
| 2017-04-04 | WQZC457 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3907224 | 2026-08-02 02:46:19 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQZC457 | ULS 3907224 | 2026-08-02 02:46:19 |
| Status | A | ULS 3907224 | 2026-08-02 02:46:19 |
| Service | MG | ULS 3907224 | 2026-08-02 02:46:19 |
| Grant Date | 2017-04-04 | ULS 3907224 | 2026-08-02 02:46:19 |
| Expiration Date | 2027-04-04 | ULS 3907224 | 2026-08-02 02:46:19 |