Universal Licensing System
KOS97
Aviation Spectrum Resources Inc
License details
| ULS identifier | 1968714 |
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| Call sign | KOS97 |
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| Radio service | AF |
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| Status | A |
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| Grant date | 2026-03-12 |
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| Expiration | 2036-04-12 |
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| Frequency range | 129.125 - 136.975 MHz (4 frequencies) |
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| Locations | 1 |
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| Representative location | STATE COLLEGE, CENTRE, PA |
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| Coordinates | 40.8513889, -77.8508333 |
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| Source archive | l_coast.zip |
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| Dataset refreshed | 2026-08-02 02:08:25 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FA | 129.12500000 | | | 25.000000 | | HL |
| 1 | 1 | FA | 130.02500000 | | | 25.000000 | | HL |
| 1 | 1 | FA | 131.55000000 | | | 25.000000 | | HL |
| 1 | 1 | FA | 136.97500000 | | | 25.000000 | | HL |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 129.12500000 | | 13K0A2D |
| 1 | 1 | 130.02500000 | | 13K0A2D |
| 1 | 1 | 131.55000000 | | 13K0A2D |
| 1 | 1 | 136.97500000 | | 14K0A2D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | UNIVERSITY PARK AIRPORT, STATE COLLEGE, CENTRE, PA | 40.85138889, -77.85083333 | 375.000 m | BANT | 10.000 m structure / 11.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 11.000 m | | | 360.0000 | | |
Control points
| Number | Address | County | Phone |
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| 1 | 2551 RIVA RD, ANNAPOLIS, MD | ANNE ARUNDEL | 4102664034 |
License history
| Date | File or call sign | Action |
|---|
| 2026-03-12 | KOS97 | LIREN |
| 2021-07-28 | KOS97 | LIAUA |
| 2016-08-31 | KOS97 | LIREN |
| 2016-02-23 | KOS97 | ESUAPR |
| 2016-01-18 | KOS97 | LETRES |
| 2015-02-06 | KOS97 | LIAUA |
| 2015-02-05 | KOS97 | LIAUA |
| 2015-02-05 | KOS97 | ESUAPR |
| 2015-02-04 | KOS97 | ESUAPR |
| 2007-03-01 | KOS97 | AUTHPR |
| 2006-05-02 | KOS97 | LIREN |
| 2006-03-07 | KOS97 | AUTHPR |
| 2006-01-16 | KOS97 | LETRES |
| 2006-01-01 | KOS97 | LIASS |
| 2005-07-25 | KOS97 | ESCAPR |
| 2001-04-27 | KOS97 | LICCNV |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1968714 | 2026-08-02 02:08:25 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KOS97 | ULS 1968714 | 2026-08-02 02:08:25 |
| Status | A | ULS 1968714 | 2026-08-02 02:08:25 |
| Service | AF | ULS 1968714 | 2026-08-02 02:08:25 |
| Grant Date | 2026-03-12 | ULS 1968714 | 2026-08-02 02:08:25 |
| Expiration Date | 2036-04-12 | ULS 1968714 | 2026-08-02 02:08:25 |