Universal Licensing System
WQHA478
GRIFFITH LABORATORIES
License details
| ULS identifier | 2918505 |
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| Call sign | WQHA478 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2017-07-19 |
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| Expiration | 2027-06-12 |
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| Frequency range | 463.9125 - 469.8625 MHz (6 frequencies) |
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| Locations | 2 |
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| Representative location | ALSIP, COOK, IL |
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| Coordinates | 41.6722222, -87.7605556 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:10:03 |
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Licensee
| Name | GRIFFITH LABORATORIES |
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| Applicant type | C |
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| FRN | 0002841534 |
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| Location | ALSIP, IL |
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| Address | 1 GRIFFITH CENTER, ALSIP, IL, 60803 |
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| Phone | 7083710900 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 463.91250000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | FB2 | 463.91250000 | | | 15.000000 | 15.000000 | |
| 1 | 1 | MO | 464.81250000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | FB2 | 464.81250000 | | | 15.000000 | 15.000000 | |
| 3 | 1 | MO | 468.91250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 469.21250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 469.81250000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MO | 469.81250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 469.86250000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 463.91250000 | | 11K2F3E |
| 1 | 1 | 463.91250000 | | 7K60FXE |
| 2 | 1 | 463.91250000 | | 7K60FXE |
| 1 | 1 | 464.81250000 | | 7K60FXE |
| 1 | 1 | 464.81250000 | | 11K2F3E |
| 2 | 1 | 464.81250000 | | 7K60FXE |
| 3 | 1 | 468.91250000 | | 7K60FXE |
| 1 | 1 | 469.21250000 | | 11K2F3E |
| 1 | 1 | 469.21250000 | | 7K60FXE |
| 1 | 1 | 469.81250000 | | 11K2F3E |
| 1 | 1 | 469.81250000 | | 7K60FXE |
| 3 | 1 | 469.81250000 | | 7K60FXE |
| 1 | 1 | 469.86250000 | | 7K60FXE |
| 1 | 1 | 469.86250000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1 GRIFFITH CENTER, ALSIP, COOK, IL | 41.67222222, -87.76055556 | | | | N |
| 2 | T | 1 GRIFFITH CENTER, ALSIP, COOK, IL | 41.67222222, -87.76055556 | 181.000 m | B | 6.100 m structure / 7.600 m overall | N |
| 3 | T | | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | | | | | | |
| 1 | 2 | T | | 6.100 m | | | | -6.700 | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1 GRIFFITH CENTER, ALSIP, IL | COOK | 7083710900 |
License history
| Date | File or call sign | Action |
|---|
| 2018-04-17 | WQHA478 | LETCNS |
| 2017-07-19 | WQHA478 | LIREN |
| 2017-03-20 | WQHA478 | LETRES |
| 2008-03-11 | WQHA478 | LETCNS |
| 2007-06-12 | WQHA478 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2918505 | 2026-08-02 01:10:03 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQHA478 | ULS 2918505 | 2026-08-02 01:10:03 |
| Status | A | ULS 2918505 | 2026-08-02 01:10:03 |
| Service | IG | ULS 2918505 | 2026-08-02 01:10:03 |
| Grant Date | 2017-07-19 | ULS 2918505 | 2026-08-02 01:10:03 |
| Expiration Date | 2027-06-12 | ULS 2918505 | 2026-08-02 01:10:03 |