Universal Licensing System
WPRK444
INTEGRATED WIRELESS
License details
| ULS identifier | 1926439 |
|---|
| Call sign | WPRK444 |
|---|
| Radio service | YG |
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| Status | A |
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| Grant date | 2025-08-20 |
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| Expiration | 2035-10-30 |
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| Frequency range | 463.275 - 466.575 MHz (4 frequencies) |
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| Locations | 2 |
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| Representative location | MEMPHIS, SHELBY, TN |
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| Coordinates | 35.1125833, -89.8923056 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:14:37 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB8 | 461.02500000 | | | 75.000000 | 140.000000 | |
| 1 | 1 | FB8 | 461.57500000 | | | 75.000000 | 200.000000 | |
| 1 | 1 | FB8 | 463.27500000 | | | 75.000000 | 225.000000 | |
| 2 | 1 | MO | 463.27500000 | | | 35.000000 | 35.000000 | |
| 1 | 1 | FB8 | 463.97500000 | | | 75.000000 | 20.000000 | |
| 2 | 1 | MO | 463.97500000 | | | 35.000000 | 35.000000 | |
| 2 | 1 | MO | 466.02500000 | | | 35.000000 | 35.000000 | |
| 2 | 1 | MO | 466.57500000 | | | 35.000000 | 35.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 461.02500000 | | 7K60FXE |
| 1 | 1 | 461.02500000 | | 11K2F3E |
| 1 | 1 | 461.57500000 | | 11K2F3E |
| 1 | 1 | 461.57500000 | | 7K60FXE |
| 1 | 1 | 463.27500000 | | 7K60FXE |
| 1 | 1 | 463.27500000 | | 11K2F3E |
| 2 | 1 | 463.27500000 | | 11K2F3E |
| 2 | 1 | 463.27500000 | | 7K60FXE |
| 1 | 1 | 463.97500000 | | 7K60FXE |
| 1 | 1 | 463.97500000 | | 11K2F3E |
| 2 | 1 | 463.97500000 | | 11K2F3E |
| 2 | 1 | 463.97500000 | | 7K60FXE |
| 2 | 1 | 466.02500000 | | 7K60FXE |
| 2 | 1 | 466.02500000 | | 11K2F3E |
| 2 | 1 | 466.57500000 | | 7K60FXE |
| 2 | 1 | 466.57500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | CLARK TOWER 5100 P0PLAR AVE, MEMPHIS, SHELBY, TN | 35.11258333, -89.89230556 | 96.000 m | B | 124.000 m structure / 124.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 124.000 m | | | | 131.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 4116 1ST AVE N, BIRMINGHAM, AL | SHELBY | 2055915707 |
License history
| Date | File or call sign | Action |
|---|
| 2025-08-20 | WPRK444 | LIREN |
| 2025-08-04 | WPRK444 | LETRES |
| 2015-08-13 | WPRK444 | LIREN |
| 2015-08-12 | WPRK444 | ESUAPR |
| 2015-08-03 | WPRK444 | LETRES |
| 2013-05-09 | WPRK444 | LIMOD |
| 2005-10-13 | WPRK444 | LIAUA |
| 2005-10-12 | WPRK444 | LIREN |
| 2005-10-12 | WPRK444 | ESUAPR |
| 2005-10-11 | WPRK444 | ESUAPR |
| 2005-08-08 | WPRK444 | LETRES |
| 2002-03-06 | WPRK444 | AUDOPR |
| 2001-09-24 | WPRK444 | LIASS |
| 2000-11-24 | WPRK444 | LICCNV |
| 2000-10-30 | WPRK444 | AUTHPR |
| 2000-10-30 | WPRK444 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1926439 | 2026-08-02 01:14:37 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPRK444 | ULS 1926439 | 2026-08-02 01:14:37 |
| Status | A | ULS 1926439 | 2026-08-02 01:14:37 |
| Service | YG | ULS 1926439 | 2026-08-02 01:14:37 |
| Grant Date | 2025-08-20 | ULS 1926439 | 2026-08-02 01:14:37 |
| Expiration Date | 2035-10-30 | ULS 1926439 | 2026-08-02 01:14:37 |