Universal Licensing System
KRT57
CenturyLink of Florida, Inc.
License details
| ULS identifier | 964691 |
|---|
| Call sign | KRT57 |
|---|
| Radio service | CF |
|---|
| Status | A |
|---|
| Grant date | 2021-03-16 |
|---|
| Expiration | 2031-02-01 |
|---|
| Frequency range | 6655 MHz |
|---|
| Locations | 2 |
|---|
| Representative location | EVERGLADES CITY, COLLIER, FL |
|---|
| Coordinates | 25.8574722, -81.3850000 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:46:06 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 6256.54000000 | | | | | |
| 1 | 5 | FXO | 6555.00000000 | | | | | |
| 1 | 5 | FXO | 6555.00000000 | | | | | |
| 1 | 5 | FXO | 6555.00000000 | | | | | |
| 1 | 5 | FXO | 6555.00000000 | | | | | |
| 1 | 5 | FXO | 6555.00000000 | | | | | |
| 1 | 5 | FXO | 6555.00000000 | | | | | |
| 1 | 5 | FXO | 6555.00000000 | | | | | |
| 1 | 5 | FXO | 6555.00000000 | | | | | |
| 1 | 6 | FXO | 6555.00000000 | | | | | |
| 1 | 6 | FXO | 6555.00000000 | | | | | |
| 1 | 6 | FXO | 6555.00000000 | | | | | |
| 1 | 6 | FXO | 6555.00000000 | | | | | |
| 1 | 6 | FXO | 6555.00000000 | | | | | |
| 1 | 6 | FXO | 6555.00000000 | | | | | |
| 1 | 6 | FXO | 6555.00000000 | | | | | |
| 1 | 6 | FXO | 6555.00000000 | | | | | |
| 1 | 5 | FXO | 6655.00000000 | | | | | |
| 1 | 5 | FXO | 6655.00000000 | | | | | |
| 1 | 5 | FXO | 6655.00000000 | | | | | |
| 1 | 5 | FXO | 6655.00000000 | | | | | |
| 1 | 5 | FXO | 6655.00000000 | | | | | |
| 1 | 5 | FXO | 6655.00000000 | | | | | |
| 1 | 5 | FXO | 6655.00000000 | | | | | |
| 1 | 5 | FXO | 6655.00000000 | | | | | |
| 1 | 6 | FXO | 6655.00000000 | | | | | |
| 1 | 6 | FXO | 6655.00000000 | | | | | |
| 1 | 6 | FXO | 6655.00000000 | | | | | |
| 1 | 6 | FXO | 6655.00000000 | | | | | |
| 1 | 6 | FXO | 6655.00000000 | | | | | |
| 1 | 6 | FXO | 6655.00000000 | | | | | |
| 1 | 6 | FXO | 6655.00000000 | | | | | |
| 1 | 6 | FXO | 6655.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 6256.54000000 | | 30M0D7W |
| 1 | 5 | 6555.00000000 | | 30M0D7W |
| 1 | 5 | 6555.00000000 | | 30M0D7W |
| 1 | 5 | 6555.00000000 | | 30M0D7W |
| 1 | 5 | 6555.00000000 | | 30M0D7W |
| 1 | 5 | 6555.00000000 | | 30M0D7W |
| 1 | 5 | 6555.00000000 | | 30M0D7W |
| 1 | 5 | 6555.00000000 | | 30M0D7W |
| 1 | 5 | 6555.00000000 | | 30M0D7W |
| 1 | 6 | 6555.00000000 | | 30M0D7W |
| 1 | 6 | 6555.00000000 | | 30M0D7W |
| 1 | 6 | 6555.00000000 | | 30M0D7W |
| 1 | 6 | 6555.00000000 | | 30M0D7W |
| 1 | 6 | 6555.00000000 | | 30M0D7W |
| 1 | 6 | 6555.00000000 | | 30M0D7W |
| 1 | 6 | 6555.00000000 | | 30M0D7W |
| 1 | 6 | 6555.00000000 | | 30M0D7W |
| 1 | 5 | 6655.00000000 | | 30M0D7W |
| 1 | 5 | 6655.00000000 | | 30M0D7W |
| 1 | 5 | 6655.00000000 | | 30M0D7W |
| 1 | 5 | 6655.00000000 | | 30M0D7W |
| 1 | 5 | 6655.00000000 | | 30M0D7W |
| 1 | 5 | 6655.00000000 | | 30M0D7W |
| 1 | 5 | 6655.00000000 | | 30M0D7W |
| 1 | 5 | 6655.00000000 | | 30M0D7W |
| 1 | 6 | 6655.00000000 | | 30M0D7W |
| 1 | 6 | 6655.00000000 | | 30M0D7W |
| 1 | 6 | 6655.00000000 | | 30M0D7W |
| 1 | 6 | 6655.00000000 | | 30M0D7W |
| 1 | 6 | 6655.00000000 | | 30M0D7W |
| 1 | 6 | 6655.00000000 | | 30M0D7W |
| 1 | 6 | 6655.00000000 | | 30M0D7W |
| 1 | 6 | 6655.00000000 | | 30M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | EVERGLADES CITY CIR, EVERGLADES CITY, COLLIER, FL | 25.85747222, -81.38500000 | 1.000 m | GTOWER | 61.000 m structure / 62.200 m overall | N |
| 3 | R | | 25.86680556, -81.11266667 | 2.100 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | RFS PAD8-59A | | V | 41.3000 | 87.8000 | | |
| 1 | 3 | R | RFS PAD8-59A | | | 41.3000 | | | |
| 3 | 3 | R | RFS PAD8-W59A | | | 41.6000 | | | |
| 4 | 3 | R | RFS PAD8-W59A | | | 41.6000 | | | |
| 5 | 1 | T | Commscope USX8-6W | | H | 41.6000 | 87.8000 | | |
| 6 | 1 | T | Commscope USX8-6W | | V | 41.6000 | 87.8000 | | |
Special conditions
| Type | Condition code |
|---|
| P | 4020 |
| P | 5106 |
License history
| Date | File or call sign | Action |
|---|
| 2025-03-05 | KRT57 | LIAUA |
| 2024-04-23 | KRT57 | LETCNS |
| 2023-10-11 | KRT57 | LIAUA |
| 2023-01-20 | KRT57 | LIMOD |
| 2021-12-17 | KRT57 | LIMOD |
| 2021-09-21 | KRT57 | LETCNS |
| 2021-03-17 | KRT57 | LIAUA |
| 2021-03-16 | KRT57 | LIREN |
| 2020-11-09 | KRT57 | LETRES |
| 2020-06-19 | KRT57 | LIMOD |
| 2018-12-28 | KRT57 | LIMOD |
| 2017-09-15 | KRT57 | LIMOD |
| 2014-08-02 | KRT57 | LIAUA |
| 2014-08-01 | KRT57 | ESUAPR |
| 2011-03-24 | KRT57 | AUTHPR |
| 2011-03-15 | KRT57 | LIREN |
| 2010-11-08 | KRT57 | LETRES |
| 2010-05-06 | KRT57 | LIAUA |
| 2010-05-05 | KRT57 | ESUAPR |
| 2009-07-01 | KRT57 | LITRAN |
| 2008-12-04 | KRT57 | ESUAPR |
| 2008-11-27 | KRT57 | LIAUA |
| 2008-11-26 | KRT57 | ESUAPR |
| 2008-04-11 | KRT57 | LIAUA |
| 2008-04-11 | KRT57 | ESUAPR |
| 2008-01-11 | KRT57 | LIMOD |
| 2006-05-19 | KRT57 | LITRAN |
| 2006-03-18 | KRT57 | LIAUA |
| 2006-03-17 | KRT57 | ESUAPR |
| 2005-04-14 | KRT57 | LIAUA |
| 2005-04-13 | KRT57 | ESCAPR |
| 2005-03-17 | KRT57 | LIMOD |
| 2004-12-09 | KRT57 | ESUAPR |
| 2003-09-09 | KRT57 | LIMOD |
| 2003-05-28 | KRT57 | LIMOD |
| 2001-01-03 | KRT57 | LIREN |
| 2000-11-13 | KRT57 | LETRES |
| 1999-08-13 | KRT57 | LICCNV |
| 1997-02-13 | KRT57 | LITRAN |
| 1994-10-17 | KRT57 | LIMOD |
| 1987-10-27 | KRT57 | LIMOD |
| 1987-01-12 | KRT57 | APGRT |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 964691 | 2026-08-02 02:46:06 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KRT57 | ULS 964691 | 2026-08-02 02:46:06 |
| Status | A | ULS 964691 | 2026-08-02 02:46:06 |
| Service | CF | ULS 964691 | 2026-08-02 02:46:06 |
| Grant Date | 2021-03-16 | ULS 964691 | 2026-08-02 02:46:06 |
| Expiration Date | 2031-02-01 | ULS 964691 | 2026-08-02 02:46:06 |