Universal Licensing System
KTT77
ALASKA, STATE OF
License details
| ULS identifier | 1970547 |
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| Call sign | KTT77 |
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| Radio service | MK |
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| Status | A |
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| Grant date | 2024-12-30 |
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| Expiration | 2035-03-02 |
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| Frequency range | 2.1834 - 5.1689 MHz (4 frequencies) |
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| Locations | 1 |
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| Representative location | BARROW, AK |
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| Coordinates | 71.3240278, -156.6548611 |
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| Source archive | l_coast.zip |
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| Dataset refreshed | 2026-08-02 02:08:10 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | APX | 2.18340000 | | 2.18200000 | 150.000000 | | |
| 1 | 1 | APX | 2.50740000 | | 2.50600000 | 150.000000 | | |
| 1 | 1 | APX | 3.20240000 | | 3.20100000 | 150.000000 | | |
| 1 | 1 | APX | 5.16890000 | | 5.16750000 | 150.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 2.18340000 | | 2K80J3E |
| 1 | 1 | 2.50740000 | | 2K80J3E |
| 1 | 1 | 3.20240000 | | 2K80J3E |
| 1 | 1 | 5.16890000 | | 2K80J3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | FISH & GAME OFFICE, BARROW, AK | 71.32402778, -156.65486111 | 9.000 m | TOWER | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 9.000 m | | | | | |
License history
| Date | File or call sign | Action |
|---|
| 2024-12-30 | KTT77 | LIREN |
| 2014-12-11 | KTT77 | LIREN |
| 2014-12-08 | KTT77 | LETRES |
| 2005-02-19 | KTT77 | LIREN |
| 2004-12-06 | KTT77 | LETRES |
| 2001-04-27 | KTT77 | LICCNV |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1970547 | 2026-08-02 02:08:10 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KTT77 | ULS 1970547 | 2026-08-02 02:08:10 |
| Status | A | ULS 1970547 | 2026-08-02 02:08:10 |
| Service | MK | ULS 1970547 | 2026-08-02 02:08:10 |
| Grant Date | 2024-12-30 | ULS 1970547 | 2026-08-02 02:08:10 |
| Expiration Date | 2035-03-02 | ULS 1970547 | 2026-08-02 02:08:10 |