Universal Licensing System
WPGZ447
MOBILE RADIO SPECIALISTS INC
License details
| ULS identifier | 1726892 |
|---|
| Call sign | WPGZ447 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2015-03-10 |
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| Expiration | 2025-05-03 |
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| Cancellation | 2025-07-05 |
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| Frequency range | 460.75 - 465.75 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | HERALD, WHITE, IL |
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| Coordinates | 37.9542222, -88.2189167 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:17:37 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB4 | 460.75000000 | | | 75.000000 | 320.000000 | |
| 3 | 1 | MO | 460.75000000 | | | 35.000000 | 35.000000 | |
| 2 | 1 | FX1 | 465.75000000 | | | 35.000000 | 35.000000 | |
| 3 | 1 | MO | 465.75000000 | | | 35.000000 | 35.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 460.75000000 | | 11K0F3E |
| 3 | 1 | 460.75000000 | | 11K0F3E |
| 2 | 1 | 465.75000000 | | 11K0F3E |
| 3 | 1 | 465.75000000 | | 11K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 6 KM W CENTER ON RT 1, HERALD, WHITE, IL | 37.95422222, -88.21891667 | 166.000 m | TOWER | 55.000 m structure / 55.000 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 | | 60.000 m | | | | | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 2150.B North First ST, GRAYVILLE, IL | EDWARDS | 6183757868 |
License history
| Date | File or call sign | Action |
|---|
| 2025-07-05 | WPGZ447 | LIEXP |
| 2025-02-10 | WPGZ447 | LETRES |
| 2015-03-10 | WPGZ447 | LIREN |
| 2015-03-09 | WPGZ447 | ESUAPR |
| 2015-02-24 | WPGZ447 | ESUAPR |
| 2015-02-14 | WPGZ447 | LIMOD |
| 2015-02-09 | WPGZ447 | LETRES |
| 2010-08-02 | WPGZ447 | LIMOD |
| 2009-10-31 | WPGZ447 | LIAUA |
| 2009-10-30 | WPGZ447 | ESCAPR |
| 2005-03-18 | WPGZ447 | LIREN |
| 2001-10-16 | WPGZ447 | AUDOPR |
| 2000-11-23 | WPGZ447 | LICCNV |
| 2000-04-17 | WPGZ447 | LIREN |
| 2000-04-17 | WPGZ447 | AUTHPR |
| 2000-01-28 | WPGZ447 | LETRES |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1726892 | 2026-08-02 01:17:37 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPGZ447 | ULS 1726892 | 2026-08-02 01:17:37 |
| Status | E | ULS 1726892 | 2026-08-02 01:17:37 |
| Service | IG | ULS 1726892 | 2026-08-02 01:17:37 |
| Grant Date | 2015-03-10 | ULS 1726892 | 2026-08-02 01:17:37 |
| Expiration Date | 2025-05-03 | ULS 1726892 | 2026-08-02 01:17:37 |
| Cancellation Date | 2025-07-05 | ULS 1726892 | 2026-08-02 01:17:37 |