Universal Licensing System
WPLT310
Cofsky, Jeffery S
License details
| ULS identifier | 1759382 |
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| Call sign | WPLT310 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2022-10-26 |
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| Expiration | 2033-01-22 |
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| Frequency range | 489.3125 - 492.3125 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | HOUSTON, HARRIS, TX |
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| Coordinates | 29.7575000, -95.3718056 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-09 02:50:04 |
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Licensee
| Name | Cofsky, Jeffery S |
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| Applicant type | I |
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| FRN | 0005034251 |
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| Location | Houston, TX |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB6 | 489.31250000 | | | 110.000000 | 300.000000 | |
| 2 | 1 | MO | 489.31250000 | | | 90.000000 | 145.000000 | |
| 2 | 1 | MO | 492.31250000 | | | 90.000000 | 145.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 489.31250000 | | 20K0F3E |
| 2 | 1 | 489.31250000 | | 20K0F3E |
| 2 | 1 | 492.31250000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 333 Clay Street, HOUSTON, HARRIS, TX | 29.75750000, -95.37180556 | 15.000 m | BANT | 215.800 m structure / 221.900 m overall | N |
| 2 | | | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 221.900 m | | | | 222.700 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | JSC 38001 FM 1774 Rd, HOUSTON, TX | HARRIS | 2813567777 |
License history
| Date | File or call sign | Action |
|---|
| 2022-12-01 | WPLT310 | LIAUA |
| 2022-10-26 | WPLT310 | LIREN |
| 2022-10-04 | WPLT310 | LIAUA |
| 2022-10-01 | WPLT310 | LIAUA |
| 2022-09-20 | WPLT310 | LIAUA |
| 2021-04-13 | WPLT310 | LIAUA |
| 2020-04-13 | WPLT310 | LIMOD |
| 2019-10-29 | WPLT310 | LIAUA |
| 2013-11-11 | WPLT310 | LIASS |
| 2013-10-22 | WPLT310 | ESUAPR |
| 2013-09-12 | WPLT310 | AUTHPR |
| 2013-09-11 | WPLT310 | COR |
| 2013-09-11 | WPLT310 | LIREN |
| 2013-09-11 | WPLT310 | INTDUP |
| 2012-10-29 | WPLT310 | LETRES |
| 2009-11-25 | WPLT310 | LIAUA |
| 2009-11-24 | WPLT310 | ESUAPR |
| 2009-10-29 | WPLT310 | LIAUA |
| 2009-10-28 | WPLT310 | ESCAPR |
| 2008-01-08 | WPLT310 | LIAUA |
| 2008-01-07 | WPLT310 | ESCAPR |
| 2003-04-19 | WPLT310 | LIAUA |
| 2002-10-30 | WPLT310 | LIREN |
| 2002-10-28 | WPLT310 | LETRES |
| 2002-02-27 | WPLT310 | LIAUA |
| 2001-12-19 | WPLT310 | AUDOPR |
| 2000-11-23 | WPLT310 | LICCNV |
| 1999-11-03 | WPLT310 | AUTHPR |
| 1999-11-03 | WPLT310 | LIMOD |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1759382 | 2026-08-09 02:50:04 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPLT310 | ULS 1759382 | 2026-08-09 02:50:04 |
| Status | A | ULS 1759382 | 2026-08-09 02:50:04 |
| Service | IG | ULS 1759382 | 2026-08-09 02:50:04 |
| Grant Date | 2022-10-26 | ULS 1759382 | 2026-08-09 02:50:04 |
| Expiration Date | 2033-01-22 | ULS 1759382 | 2026-08-09 02:50:04 |