Universal Licensing System
KNKM388
Combined Technologies Incorporated
License details
| ULS identifier | 3586 |
|---|
| Call sign | KNKM388 |
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| Radio service | CD |
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| Status | A |
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| Grant date | 2019-05-14 |
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| Expiration | 2029-04-01 |
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| Frequency range | 454.45 MHz |
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| Locations | 1 |
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| Representative location | DAYTON, MONTGOMERY, OH |
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| Coordinates | 39.7211667, -84.2499167 |
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| Source archive | l_paging.zip |
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| Dataset refreshed | 2026-08-24 08:47:11 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FBBS | 454.45000000 | | | | 500.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 454.45000000 | | 16K0F1D |
| 1 | 1 | 454.45000000 | | 16K0F3E |
| 1 | 1 | 454.45000000 | | 15K0F2D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 3901 GUTHRIE ROAD, DAYTON, MONTGOMERY, OH | 39.72116667, -84.24991667 | 54.900 m | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | SINC 310C4 | 54.900 m | V | 8.0000 | 56.0000 | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1211 WEST SHARON ROAD, CINCINNATI, OH | HAMILTON | 5135955800 |
License history
| Date | File or call sign | Action |
|---|
| 2020-02-25 | KNKM388 | LIASS |
| 2019-05-14 | KNKM388 | LIREN |
| 2019-02-11 | KNKM388 | LETRES |
| 2009-03-03 | KNKM388 | LIREN |
| 2009-01-05 | KNKM388 | LETRES |
| 2005-12-03 | KNKM388 | LIAUA |
| 2005-12-02 | KNKM388 | LTSAPR |
| 2004-10-04 | KNKM388 | AUDOPR |
| 2004-09-28 | KNKM388 | LETAUS |
| 2000-08-21 | KNKM388 | INTDUP |
| 2000-08-21 | KNKM388 | AUTHPR |
| 1999-10-02 | KNKM388 | LIAUA |
| 1999-07-19 | KNKM388 | AUTHPR |
| 1999-07-15 | KNKM388 | AUTHPR |
| 1999-05-05 | KNKM388 | AUTHPR |
| 1999-05-03 | KNKM388 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3586 | 2026-08-02 02:52:17 | Source Primary |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNKM388 | ULS 3586 | 2026-08-24 08:47:11 |
| Status | A | ULS 3586 | 2026-08-24 08:47:11 |
| Service | CD | ULS 3586 | 2026-08-24 08:47:11 |
| Grant Date | 2019-05-14 | ULS 3586 | 2026-08-24 08:47:11 |
| Expiration Date | 2029-04-01 | ULS 3586 | 2026-08-24 08:47:11 |