Universal Licensing System
WPKJ747
VULCRAFT NUCOR STEEL
License details
| ULS identifier | 1908806 |
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| Call sign | WPKJ747 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2022-01-05 |
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| Expiration | 2032-03-14 |
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| Frequency range | 464.4 - 469.4 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | GRAPELAND, HOUSTON, TX |
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| Coordinates | 31.4921111, -95.4771667 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:24:41 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 462.30000000 | | | 25.000000 | 50.000000 | |
| 2 | 1 | MO | 462.30000000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | FB2 | 464.40000000 | | | 50.000000 | 50.000000 | |
| 2 | 1 | MO | 464.40000000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | MO | 467.30000000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | MO | 469.40000000 | | | 5.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 462.30000000 | | 11K0F3E |
| 2 | 1 | 462.30000000 | | 11K0F3E |
| 1 | 1 | 464.40000000 | | 11K0F3E |
| 2 | 1 | 464.40000000 | | 11K0F3E |
| 2 | 1 | 467.30000000 | | 11K0F3E |
| 2 | 1 | 469.40000000 | | 11K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | OLD HWY 287, GRAPELAND, HOUSTON, TX | 31.49211111, -95.47716667 | 158.000 m | TOWER | 18.000 m structure / 22.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 22.000 m | | | | 62.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | OLD HWY 287, GRAPELAND, TX | HOUSTON | 4096874665 |
License history
| Date | File or call sign | Action |
|---|
| 2023-04-02 | WPKJ747 | LOATRM |
| 2023-04-02 | WPKJ747 | ANATRM |
| 2023-04-02 | WPKJ747 | FRATRM |
| 2023-01-25 | WPKJ747 | LETTRS |
| 2023-01-25 | WPKJ747 | PNLISR |
| 2022-10-14 | WPKJ747 | LETCNS |
| 2022-01-05 | WPKJ747 | LIREN |
| 2021-12-22 | WPKJ747 | LIMOD |
| 2014-07-22 | WPKJ747 | LETCNS |
| 2013-10-23 | WPKJ747 | LIMOD |
| 2012-02-06 | WPKJ747 | LIREN |
| 2011-12-21 | WPKJ747 | LTSAPR |
| 2011-12-19 | WPKJ747 | LETRES |
| 2002-03-07 | WPKJ747 | LIREN |
| 2001-12-17 | WPKJ747 | LETRES |
| 2001-12-10 | WPKJ747 | AUDOPR |
| 2000-11-24 | WPKJ747 | LICCNV |
| 1997-03-17 | WPKJ747 | AUTHPR |
| 1997-03-14 | WPKJ747 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1908806 | 2026-08-02 01:24:41 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPKJ747 | ULS 1908806 | 2026-08-02 01:24:41 |
| Status | A | ULS 1908806 | 2026-08-02 01:24:41 |
| Service | IG | ULS 1908806 | 2026-08-02 01:24:41 |
| Grant Date | 2022-01-05 | ULS 1908806 | 2026-08-02 01:24:41 |
| Expiration Date | 2032-03-14 | ULS 1908806 | 2026-08-02 01:24:41 |