Universal Licensing System
KNJU651
MASON FEEDERS INC
License details
| ULS identifier | 1855205 |
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| Call sign | KNJU651 |
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| Radio service | IG |
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| Status | T |
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| Grant date | 1999-08-05 |
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| Expiration | 2004-07-25 |
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| Cancellation | 2004-06-10 |
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| Frequency range | 451.85 - 456.85 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | MASON, MASON, TX |
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| Coordinates | 30.6729722, -99.2936667 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:12:55 |
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Licensee
| Name | MASON FEEDERS INC |
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| Applicant type | C |
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| FRN | 0001679281 |
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| Location | MASON, TX |
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| Address | MASON, TX, 76856 |
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| Phone | 9153476378 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 451.85000000 | | | 30.000000 | 60.000000 | |
| 3 | 1 | FB2 | 451.85000000 | | | 75.000000 | 130.000000 | |
| 1 | 1 | MO | 456.85000000 | | | 30.000000 | 60.000000 | |
| 2 | 1 | FX1 | 456.85000000 | | | 30.000000 | 60.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.85000000 | | 20K0F3E |
| 3 | 1 | 451.85000000 | | 20K0F3E |
| 1 | 1 | 456.85000000 | | 20K0F3E |
| 2 | 1 | 456.85000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | | | | | | |
| 2 | T | TX | | | | | |
| 3 | T | HWY 29 3.5 MI W, MASON, MASON, TX | 30.67297222, -99.29366667 | 543.000 m | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | 40.000 m | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | HWY 29 3.5 MI W, MASON, TX | | 9153476378 |
License history
| Date | File or call sign | Action |
|---|
| 2004-06-23 | KNJU651 | PNACT |
| 2004-06-10 | KNJU651 | LITERM |
| 2004-06-10 | KNJU651 | LETACS |
| 2004-05-03 | KNJU651 | LETRES |
| 2000-11-24 | KNJU651 | LICCNV |
| 1999-08-05 | KNJU651 | LIREN |
| 1999-08-05 | KNJU651 | AUTHPR |
| KNJU651 | AUDCAN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1855205 | 2026-08-02 01:12:55 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNJU651 | ULS 1855205 | 2026-08-02 01:12:55 |
| Status | T | ULS 1855205 | 2026-08-02 01:12:55 |
| Service | IG | ULS 1855205 | 2026-08-02 01:12:55 |
| Grant Date | 1999-08-05 | ULS 1855205 | 2026-08-02 01:12:55 |
| Expiration Date | 2004-07-25 | ULS 1855205 | 2026-08-02 01:12:55 |
| Cancellation Date | 2004-06-10 | ULS 1855205 | 2026-08-02 01:12:55 |