Universal Licensing System
WRCD321
TowerStream Corp
License details
| ULS identifier | 4078691 |
|---|
| Call sign | WRCD321 |
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| Radio service | CF |
|---|
| Status | A |
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| Grant date | 2018-08-30 |
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| Expiration | 2028-08-30 |
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| Frequency range | 21875 - 23375 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | CHICAGO, COOK, IL |
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| Coordinates | 41.8808333, -87.6285278 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:47:34 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 2 | FXO | 21875.00000000 | | | | | |
| 1 | 2 | FXO | 21875.00000000 | | | | | |
| 1 | 2 | FXO | 21875.00000000 | | | | | |
| 1 | 2 | FXO | 21875.00000000 | | | | | |
| 1 | 2 | FXO | 21875.00000000 | | | | | |
| 1 | 2 | FXO | 21875.00000000 | | | | | |
| 1 | 2 | FXO | 21875.00000000 | | | | | |
| 1 | 1 | FXO | 23375.00000000 | | | | | |
| 1 | 1 | FXO | 23375.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 2 | 21875.00000000 | | 42M6D7W |
| 1 | 2 | 21875.00000000 | | 45M2D7W |
| 1 | 2 | 21875.00000000 | | 45M8D7W |
| 1 | 2 | 21875.00000000 | | 45M8D7W |
| 1 | 2 | 21875.00000000 | | 47M8D7W |
| 1 | 2 | 21875.00000000 | | 49M2D7W |
| 1 | 2 | 21875.00000000 | | 45M8D7W |
| 1 | 1 | 23375.00000000 | | 42M6D7W |
| 1 | 1 | 23375.00000000 | | 45M2D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 18 W MONROE STREET, CHICAGO, COOK, IL | 41.88083333, -87.62852778 | 186.500 m | B | 86.300 m structure / 86.300 m overall | |
| 2 | R | | 41.89877778, -87.62411111 | 178.300 m | | | |
| 3 | R | | 41.88461111, -87.62216667 | 177.700 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | COMMSCOPE VHLP1-23C | | H | 35.6000 | 10.4000 | | |
| 1 | 2 | R | COMMSCOPE VHLP1-23C | | | 35.6000 | | | |
| 1 | 3 | R | COMMSCOPE VHLP1-23C | | | 35.6000 | | | |
| 2 | 1 | T | COMMSCOPE VHLP1-23C | | V | 35.6000 | 51.5000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2022-09-26 | WRCD321 | LETCNS |
| 2021-04-12 | WRCD321 | LIMOD |
| 2020-02-01 | WRCD321 | LITRAN |
| 2019-12-03 | WRCD321 | LETCNS |
| 2018-08-30 | WRCD321 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4078691 | 2026-08-02 02:47:34 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRCD321 | ULS 4078691 | 2026-08-02 02:47:34 |
| Status | A | ULS 4078691 | 2026-08-02 02:47:34 |
| Service | CF | ULS 4078691 | 2026-08-02 02:47:34 |
| Grant Date | 2018-08-30 | ULS 4078691 | 2026-08-02 02:47:34 |
| Expiration Date | 2028-08-30 | ULS 4078691 | 2026-08-02 02:47:34 |