Universal Licensing System
WRF551
SARGENT ELECTRIC CO
License details
| ULS identifier | 1761246 |
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| Call sign | WRF551 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2005-03-23 |
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| Expiration | 2015-04-10 |
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| Cancellation | 2015-06-13 |
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| Frequency range | 464.55 - 469.55 MHz (2 frequencies) |
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| Locations | 1 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:12:44 |
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Licensee
| Name | SARGENT ELECTRIC CO |
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| Applicant type | C |
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| FRN | 0003191046 |
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| Location | EAST CHICAGO, IN |
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| Address | 601 E CHICAGO AVE, EAST CHICAGO, IN, 46312 |
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| Phone | 2193970133 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MOI | 464.55000000 | | | 4.000000 | | |
| 1 | 1 | FBI | 464.55000000 | | | 4.000000 | | |
| 1 | 1 | MOI | 469.55000000 | | | 30.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 464.55000000 | | 20K0F3E |
| 1 | 1 | 464.55000000 | | 20K0F3E |
| 1 | 1 | 469.55000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 601 E CHICAGO AVE, EAST CHICAGO, IN | | 2193970133 |
License history
| Date | File or call sign | Action |
|---|
| 2015-06-13 | WRF551 | LIEXP |
| 2015-01-12 | WRF551 | LETRES |
| 2005-03-23 | WRF551 | LIREN |
| 2005-03-22 | WRF551 | LTSAPR |
| 2005-03-21 | WRF551 | LETRES |
| 2000-11-23 | WRF551 | LICCNV |
| 2000-03-03 | WRF551 | LIREN |
| 2000-03-03 | WRF551 | AUTHPR |
| 2000-01-07 | WRF551 | LETRES |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1761246 | 2026-08-02 01:12:44 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRF551 | ULS 1761246 | 2026-08-02 01:12:44 |
| Status | E | ULS 1761246 | 2026-08-02 01:12:44 |
| Service | IG | ULS 1761246 | 2026-08-02 01:12:44 |
| Grant Date | 2005-03-23 | ULS 1761246 | 2026-08-02 01:12:44 |
| Expiration Date | 2015-04-10 | ULS 1761246 | 2026-08-02 01:12:44 |
| Cancellation Date | 2015-06-13 | ULS 1761246 | 2026-08-02 01:12:44 |