Universal Licensing System
KPH311
TTWN Networks, LLC
License details
| ULS identifier | 1119898 |
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| Call sign | KPH311 |
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| Radio service | RP |
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| Status | A |
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| Grant date | 2018-11-21 |
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| Expiration | 2027-02-01 |
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| Frequency range | 455.4875 MHz |
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| Locations | 1 |
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| Representative location | OLDSMAR, PINELLAS, FL |
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| Coordinates | 28.0394722, -82.6556667 |
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| Source archive | l_LMbcast.zip |
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| Dataset refreshed | 2026-08-09 00:48:10 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 455.48750000 | | | 100.000000 | 400.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 455.48750000 | | 25K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 103 1/2 DUNBAR, OLDSMAR, PINELLAS, FL | 28.03947222, -82.65566667 | 3.000 m | | 195.000 m structure / 195.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 192.000 m | V | 9.2000 | | 0.000 | |
License history
| Date | File or call sign | Action |
|---|
| 2019-12-31 | KPH311 | LITRAN |
| 2019-05-01 | KPH311 | LIASS |
| 2018-11-21 | KPH311 | LIREN |
| 2018-11-05 | KPH311 | LETRES |
| 2018-04-24 | KPH311 | LIASS |
| 2017-08-23 | KPH311 | LIAUA |
| 2016-05-03 | KPH311 | LIAUA |
| 2016-05-02 | KPH311 | ESCAPR |
| 2015-07-02 | KPH311 | LITRAN |
| 2015-06-19 | KPH311 | ESUAPR |
| 2011-07-13 | KPH311 | LITRAN |
| 2011-07-13 | KPH311 | LTSAPR |
| 2011-05-30 | KPH311 | LTSAPR |
| 2011-05-28 | KPH311 | LIAUA |
| 2011-04-29 | KPH311 | ESUAPR |
| 2011-04-29 | KPH311 | LIASS |
| 2011-01-20 | KPH311 | LIREN |
| 2010-11-08 | KPH311 | LETRES |
| 2010-06-15 | KPH311 | LIASS |
| 2010-06-04 | KPH311 | ESUAPR |
| 2009-04-23 | KPH311 | LITRAN |
| 2009-04-15 | KPH311 | ESCAPR |
| 2001-08-25 | KPH311 | LIAUA |
| 2001-02-08 | KPH311 | LIREN |
| 2000-11-13 | KPH311 | LETRES |
| 2000-09-15 | KPH311 | LICCNV |
| 1999-04-13 | KPH311 | AUTHPR |
| 1997-02-11 | KPH311 | LIAUA |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1119898 | 2026-08-09 00:48:10 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KPH311 | ULS 1119898 | 2026-08-09 00:48:10 |
| Status | A | ULS 1119898 | 2026-08-09 00:48:10 |
| Service | RP | ULS 1119898 | 2026-08-09 00:48:10 |
| Grant Date | 2018-11-21 | ULS 1119898 | 2026-08-09 00:48:10 |
| Expiration Date | 2027-02-01 | ULS 1119898 | 2026-08-09 00:48:10 |