Universal Licensing System
WCJ9
Aviation Spectrum Resources Inc
License details
| ULS identifier | 1974427 |
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| Call sign | WCJ9 |
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| Radio service | AF |
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| Status | A |
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| Grant date | 2025-04-24 |
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| Expiration | 2035-03-08 |
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| Frequency range | 128.9 MHz |
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| Locations | 1 |
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| Representative location | Knoxville, BLOUNT, TN |
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| Coordinates | 35.8108333, -83.9858333 |
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| Source archive | l_coast.zip |
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| Dataset refreshed | 2026-08-02 02:08:28 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FA | 128.90000000 | | | 10.000000 | | LL |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 128.90000000 | | 6K00A3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | Knoxville McGhee Tyson Airport, Knoxville, BLOUNT, TN | 35.81083333, -83.98583333 | 300.700 m | BANT | 10.600 m structure / 13.100 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 13.100 m | | | 360.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2026-03-26 | WCJ9 | LIMOD |
| 2025-04-24 | WCJ9 | LIREN |
| 2024-12-16 | WCJ9 | LETRES |
| 2023-08-17 | WCJ9 | LIMOD |
| 2015-03-10 | WCJ9 | LIREN |
| 2015-02-06 | WCJ9 | LIAUA |
| 2015-02-05 | WCJ9 | ESUAPR |
| 2015-02-05 | WCJ9 | LIAUA |
| 2015-02-04 | WCJ9 | ESUAPR |
| 2014-12-15 | WCJ9 | LETRES |
| 2007-03-01 | WCJ9 | AUTHPR |
| 2006-03-07 | WCJ9 | AUTHPR |
| 2006-01-01 | WCJ9 | LIASS |
| 2005-07-25 | WCJ9 | ESCAPR |
| 2005-02-15 | WCJ9 | LIREN |
| 2004-12-13 | WCJ9 | LETRES |
| 2001-04-27 | WCJ9 | LICCNV |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1974427 | 2026-08-02 02:08:28 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WCJ9 | ULS 1974427 | 2026-08-02 02:08:28 |
| Status | A | ULS 1974427 | 2026-08-02 02:08:28 |
| Service | AF | ULS 1974427 | 2026-08-02 02:08:28 |
| Grant Date | 2025-04-24 | ULS 1974427 | 2026-08-02 02:08:28 |
| Expiration Date | 2035-03-08 | ULS 1974427 | 2026-08-02 02:08:28 |