Universal Licensing System
KTT556
BP Exploration (Alaska) Inc.
License details
| ULS identifier | 1639120 |
|---|
| Call sign | KTT556 |
|---|
| Radio service | IG |
|---|
| Status | C |
|---|
| Grant date | 2005-06-17 |
|---|
| Expiration | 2015-09-14 |
|---|
| Cancellation | 2010-08-25 |
|---|
| Frequency range | 152.42 MHz |
|---|
| Locations | 3 |
|---|
| Representative location | PRUDHOE BAY, AK |
|---|
| Coordinates | 70.2913889, -148.7016667 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:13:47 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 152.42000000 | | | 110.000000 | 440.000000 | |
| 2 | 1 | FBT | 152.42000000 | | | 40.000000 | 40.000000 | |
| 3 | 1 | MO | 152.42000000 | | | 40.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 152.42000000 | | 20K0F3E |
| 2 | 1 | 152.42000000 | | 20K0F3E |
| 3 | 1 | 152.42000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | BP EXPLORATION BASE OPERATIONS CAMP, PRUDHOE BAY, AK | 70.29138889, -148.70166667 | 12.000 m | | 61.000 m structure / 61.000 m overall | N |
| 2 | T | AK | | | | | |
| 3 | T | AK | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 64.000 m | | | | | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | BP EXPLORATION BASE OPERATIONS CAMP, PRUDHOE BAY, AK | | 9076593101 |
License history
| Date | File or call sign | Action |
|---|
| 2010-08-26 | KTT556 | LICAN |
| 2010-03-09 | KTT556 | LIAUA |
| 2010-03-08 | KTT556 | ESUAPR |
| 2009-04-23 | KTT556 | LIAUA |
| 2009-04-22 | KTT556 | ESUAPR |
| 2009-03-20 | KTT556 | LIAUA |
| 2009-03-19 | KTT556 | ESUAPR |
| 2007-07-06 | KTT556 | LIAUA |
| 2007-07-05 | KTT556 | ESUAPR |
| 2005-06-17 | KTT556 | LIREN |
| 2004-05-28 | KTT556 | LIAUA |
| 2004-05-27 | KTT556 | ESUAPR |
| 2003-08-09 | KTT556 | LIAUA |
| 2002-08-31 | KTT556 | LIAUA |
| 2002-03-15 | KTT556 | AUDOPR |
| 2001-10-26 | KTT556 | LIAUA |
| 2000-11-23 | KTT556 | LICCNV |
| 2000-07-26 | KTT556 | AUTHPR |
| 2000-07-26 | KTT556 | LIREN |
| 2000-06-12 | KTT556 | LETRES |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1639120 | 2026-08-02 01:13:47 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KTT556 | ULS 1639120 | 2026-08-02 01:13:47 |
| Status | C | ULS 1639120 | 2026-08-02 01:13:47 |
| Service | IG | ULS 1639120 | 2026-08-02 01:13:47 |
| Grant Date | 2005-06-17 | ULS 1639120 | 2026-08-02 01:13:47 |
| Expiration Date | 2015-09-14 | ULS 1639120 | 2026-08-02 01:13:47 |
| Cancellation Date | 2010-08-25 | ULS 1639120 | 2026-08-02 01:13:47 |