Universal Licensing System
KPM633
TTWN Networks, LLC, as debtor in possession
License details
| ULS identifier | 1122060 |
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| Call sign | KPM633 |
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| Radio service | RP |
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| Status | C |
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| Grant date | 2010-11-20 |
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| Expiration | 2018-12-01 |
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| Cancellation | 2018-10-11 |
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| Frequency range | 450.5875 - 455.0875 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | Greenville, GREENVILLE, SC |
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| Coordinates | 34.8586111, -82.3952778 |
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| Source archive | l_LMbcast.zip |
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| Dataset refreshed | 2026-08-02 00:37:45 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 2 | MO | 450.58750000 | | | 50.000000 | 80.000000 | |
| 1 | 2 | FB2 | 455.08750000 | | | 10.000000 | 10.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 2 | 450.58750000 | | 25K0F3E |
| 1 | 2 | 455.08750000 | | 25K0F3E |
| 1 | 2 | 455.08750000 | | 25K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 620 North Main Street uite 104, Greenville, GREENVILLE, SC | 34.85861111, -82.39527778 | 87.000 m | BANT | 19.000 m structure / 22.500 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 2 | 1 | T | | 22.500 m | V | 5.0000 | 360.0000 | 87.000 | |
Control points
| Number | Address | County | Phone |
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| 1 | | | 8032351227 |
License history
| Date | File or call sign | Action |
|---|
| 2018-10-12 | KPM633 | LICAN |
| 2018-09-10 | KPM633 | LETRES |
| 2018-04-24 | KPM633 | LIASS |
| 2017-08-23 | KPM633 | LIAUA |
| 2016-05-03 | KPM633 | LIAUA |
| 2016-05-02 | KPM633 | ESCAPR |
| 2015-07-02 | KPM633 | LITRAN |
| 2015-06-19 | KPM633 | ESUAPR |
| 2011-07-13 | KPM633 | LTSAPR |
| 2011-07-13 | KPM633 | LITRAN |
| 2011-05-30 | KPM633 | LTSAPR |
| 2011-05-28 | KPM633 | LIAUA |
| 2011-04-29 | KPM633 | LIASS |
| 2011-04-29 | KPM633 | ESUAPR |
| 2010-11-20 | KPM633 | LIREN |
| 2010-09-06 | KPM633 | LETRES |
| 2010-06-15 | KPM633 | LIASS |
| 2010-06-05 | KPM633 | ESCAPR |
| 2010-06-04 | KPM633 | ESUAPR |
| 2010-06-04 | KPM633 | EFUAPR |
| 2009-04-23 | KPM633 | LITRAN |
| 2009-04-15 | KPM633 | ESUAPR |
| 2002-07-01 | KPM633 | LETCNS |
| 2001-10-01 | KPM633 | LIMOD |
| 2001-08-25 | KPM633 | LIAUA |
| 2000-12-21 | KPM633 | LIREN |
| 2000-09-24 | KPM633 | LETRES |
| 2000-09-15 | KPM633 | LICCNV |
| 2000-05-16 | KPM633 | AUTHPR |
| 2000-05-16 | KPM633 | LIASS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1122060 | 2026-08-02 00:37:45 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KPM633 | ULS 1122060 | 2026-08-02 00:37:45 |
| Status | C | ULS 1122060 | 2026-08-02 00:37:45 |
| Service | RP | ULS 1122060 | 2026-08-02 00:37:45 |
| Grant Date | 2010-11-20 | ULS 1122060 | 2026-08-02 00:37:45 |
| Expiration Date | 2018-12-01 | ULS 1122060 | 2026-08-02 00:37:45 |
| Cancellation Date | 2018-10-11 | ULS 1122060 | 2026-08-02 00:37:45 |