Universal Licensing System
WPLZ423
SERVICE INC
License details
| ULS identifier | 1790308 |
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| Call sign | WPLZ423 |
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| Radio service | IG |
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| Status | C |
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| Grant date | 2003-01-31 |
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| Expiration | 2013-04-22 |
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| Cancellation | 2013-02-11 |
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| Frequency range | 451.55 - 456.55 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | PEKIN, TAZEWELL, IL |
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| Coordinates | 40.5611389, -89.6156667 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:16:01 |
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Licensee
| Name | SERVICE INC |
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| Applicant type | C |
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| FRN | 0008312779 |
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| Location | PEKIN, IL |
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| Address | 1025 FLORENCE AVE, PEKIN, IL, 61554 |
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| Phone | 3093464159 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB4C | 451.55000000 | | | 100.000000 | 302.000000 | |
| 3 | 1 | MO | 451.55000000 | | | 15.000000 | 30.000000 | |
| 2 | 1 | FX1 | 456.55000000 | | | 15.000000 | 30.000000 | |
| 3 | 1 | MO | 456.55000000 | | | 15.000000 | 30.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.55000000 | | 20K0F3E |
| 3 | 1 | 451.55000000 | | 20K0F3E |
| 2 | 1 | 456.55000000 | | 20K0F3E |
| 3 | 1 | 456.55000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 444 PARKWAY DRIVE-PENTHOUSE, PEKIN, TAZEWELL, IL | 40.56113889, -89.61566667 | 174.000 m | B | 51.000 m structure / 57.000 m overall | N |
| 2 | T | IL | | | | | |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 57.000 m | | | | 57.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1025 FLORENCE AVENUE, PEKIN, IL | | 3093464159 |
License history
| Date | File or call sign | Action |
|---|
| 2013-02-11 | WPLZ423 | COR |
| 2013-01-28 | WPLZ423 | LETRES |
| 2003-01-31 | WPLZ423 | LIREN |
| 2003-01-27 | WPLZ423 | LETRES |
| 2002-06-14 | WPLZ423 | AUDOPR |
| 2000-11-23 | WPLZ423 | LICCNV |
| 1998-04-22 | WPLZ423 | AUTHPR |
| 1998-04-22 | WPLZ423 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1790308 | 2026-08-02 01:16:01 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPLZ423 | ULS 1790308 | 2026-08-02 01:16:01 |
| Status | C | ULS 1790308 | 2026-08-02 01:16:01 |
| Service | IG | ULS 1790308 | 2026-08-02 01:16:01 |
| Grant Date | 2003-01-31 | ULS 1790308 | 2026-08-02 01:16:01 |
| Expiration Date | 2013-04-22 | ULS 1790308 | 2026-08-02 01:16:01 |
| Cancellation Date | 2013-02-11 | ULS 1790308 | 2026-08-02 01:16:01 |