Universal Licensing System
KNNU681
AMS Spectrum Holdings, LLC
License details
| ULS identifier | 1114712 |
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| Call sign | KNNU681 |
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| Radio service | GS |
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| Status | C |
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| Grant date | 2011-05-24 |
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| Expiration | 2021-05-02 |
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| Cancellation | 2021-04-16 |
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| Frequency range | 929.8875 MHz |
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| Locations | 1 |
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| Representative location | KINGSVILLE, KLEBERG, TX |
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| Coordinates | 27.4300278, -97.8613889 |
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| Source archive | l_LMcomm.zip |
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| Dataset refreshed | 2026-08-02 00:44:10 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB6C | 929.88750000 | | | 300.000000 | 1000.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 929.88750000 | | 20K0F1D |
| 1 | 1 | 929.88750000 | | 20K0F3E |
| 1 | 1 | 929.88750000 | | 20K0F2D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 5 MI SW OF NAVAL AIR STA ON HWY 77, KINGSVILLE, KLEBERG, TX | 27.43002778, -97.86138889 | 15.000 m | TOWER | 98.000 m structure / 107.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 107.000 m | | | | 105.000 | |
Control points
| Number | Address | County | Phone |
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| 1 | 1800 W PARK DR STE 250, WESTBOROUGH, MA | | 5088706700 |
License history
| Date | File or call sign | Action |
|---|
| 2021-04-17 | KNNU681 | LICAN |
| 2021-02-08 | KNNU681 | LETRES |
| 2015-12-04 | KNNU681 | LIAUA |
| 2015-12-03 | KNNU681 | ESUAPR |
| 2013-04-20 | KNNU681 | LIAUA |
| 2013-04-19 | KNNU681 | ESUAPR |
| 2011-05-24 | KNNU681 | LIREN |
| 2011-02-07 | KNNU681 | LETRES |
| 2009-11-24 | KNNU681 | LIASS |
| 2009-11-13 | KNNU681 | ESUAPR |
| 2007-06-27 | KNNU681 | LIAUA |
| 2007-06-27 | KNNU681 | ESUAPR |
| 2007-06-19 | KNNU681 | LIASS |
| 2007-02-01 | KNNU681 | LITRAN |
| 2006-06-02 | KNNU681 | LITRAN |
| 2004-11-18 | KNNU681 | COR |
| 2004-11-18 | KNNU681 | AUDEX |
| 2004-09-28 | KNNU681 | LETAUS |
| 2004-01-29 | KNNU681 | LIAUA |
| 2002-06-03 | KNNU681 | LITRAN |
| 2001-12-06 | KNNU681 | LITRAN |
| 2001-04-24 | KNNU681 | LIREN |
| 2001-02-04 | KNNU681 | LETRES |
| 2000-11-04 | KNNU681 | LIAUA |
| 2000-09-15 | KNNU681 | LICCNV |
| 2000-07-24 | KNNU681 | AUTHPR |
| 2000-04-25 | KNNU681 | LITRAN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1114712 | 2026-08-02 00:44:10 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNNU681 | ULS 1114712 | 2026-08-02 00:44:10 |
| Status | C | ULS 1114712 | 2026-08-02 00:44:10 |
| Service | GS | ULS 1114712 | 2026-08-02 00:44:10 |
| Grant Date | 2011-05-24 | ULS 1114712 | 2026-08-02 00:44:10 |
| Expiration Date | 2021-05-02 | ULS 1114712 | 2026-08-02 00:44:10 |
| Cancellation Date | 2021-04-16 | ULS 1114712 | 2026-08-02 00:44:10 |