Universal Licensing System
WPQK674
GREMLEY & BIEDERMANN INC
License details
| ULS identifier | 1828167 |
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| Call sign | WPQK674 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2000-08-18 |
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| Expiration | 2005-08-18 |
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| Cancellation | 2006-01-07 |
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| Frequency range | 464.5 - 464.55 MHz (2 frequencies) |
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| Locations | 4 |
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| Representative location | WI |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:27:07 |
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Licensee
| Name | GREMLEY & BIEDERMANN INC |
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| Applicant type | C |
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| Location | CHICAGO, IL |
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| Address | 4505 N ELSTON AVE, CHICAGO, IL, 60630 |
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| Phone | 7736855102 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FBI | 464.50000000 | | | 25.000000 | | |
| 2 | 1 | FBI | 464.50000000 | | | 25.000000 | | |
| 3 | 1 | FBI | 464.50000000 | | | 25.000000 | | |
| 4 | 1 | FBI | 464.50000000 | | | 25.000000 | | |
| 1 | 1 | FBI | 464.55000000 | | | 25.000000 | | |
| 2 | 1 | FBI | 464.55000000 | | | 25.000000 | | |
| 3 | 1 | FBI | 464.55000000 | | | 25.000000 | | |
| 4 | 1 | FBI | 464.55000000 | | | 25.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 464.50000000 | | 19K6F1D |
| 2 | 1 | 464.50000000 | | 19K6F1D |
| 3 | 1 | 464.50000000 | | 19K6F1D |
| 4 | 1 | 464.50000000 | | 19K6F1D |
| 1 | 1 | 464.55000000 | | 19K6F1D |
| 2 | 1 | 464.55000000 | | 19K6F1D |
| 3 | 1 | 464.55000000 | | 19K6F1D |
| 4 | 1 | 464.55000000 | | 19K6F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | WI | | | | | |
| 2 | T | IN | | | | | |
| 3 | T | MI | | | | | |
| 4 | T | IL | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
| 1 | 4 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 4505 N ELSTON AVE, CHICAGO, IL | | 7736855102 |
License history
| Date | File or call sign | Action |
|---|
| 2006-01-07 | WPQK674 | LIEXP |
| 2005-05-23 | WPQK674 | LETRES |
| 2000-11-23 | WPQK674 | LICCNV |
| 2000-08-18 | WPQK674 | LIISS |
| 2000-08-18 | WPQK674 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1828167 | 2026-08-02 01:27:07 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPQK674 | ULS 1828167 | 2026-08-02 01:27:07 |
| Status | E | ULS 1828167 | 2026-08-02 01:27:07 |
| Service | IG | ULS 1828167 | 2026-08-02 01:27:07 |
| Grant Date | 2000-08-18 | ULS 1828167 | 2026-08-02 01:27:07 |
| Expiration Date | 2005-08-18 | ULS 1828167 | 2026-08-02 01:27:07 |
| Cancellation Date | 2006-01-07 | ULS 1828167 | 2026-08-02 01:27:07 |