Universal Licensing System
KTU355
IES Downstream, LLC
License details
| ULS identifier | 1839089 |
|---|
| Call sign | KTU355 |
|---|
| Radio service | IG |
|---|
| Status | E |
|---|
| Grant date | 2015-04-22 |
|---|
| Expiration | 2025-06-06 |
|---|
| Cancellation | 2025-08-09 |
|---|
| Frequency range | 451.55 - 456.55 MHz (2 frequencies) |
|---|
| Locations | 1 |
|---|
| Representative location | HI |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:22:29 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 451.55000000 | | | 90.000000 | 270.000000 | |
| 2 | 1 | FB | 451.55000000 | | | 75.000000 | 100.000000 | |
| 2 | 1 | FB2 | 451.55000000 | | | 75.000000 | 100.000000 | |
| 3 | 1 | FB | 451.55000000 | | | 30.000000 | 90.000000 | |
| 4 | 1 | FBT | 451.55000000 | | | 60.000000 | 90.000000 | |
| 5 | 1 | MO | 451.55000000 | | | 2.000000 | 2.000000 | |
| 5 | 1 | MO | 451.55000000 | | | 75.000000 | 100.000000 | |
| 4 | 1 | FX1T | 456.55000000 | | | 60.000000 | 90.000000 | |
| 5 | 1 | MO | 456.55000000 | | | 75.000000 | 100.000000 | |
| 5 | 1 | MO | 456.55000000 | | | 2.000000 | 2.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.55000000 | | 11K2F3E |
| 2 | 1 | 451.55000000 | | 11K2F3E |
| 2 | 1 | 451.55000000 | | 11K2F3E |
| 3 | 1 | 451.55000000 | | 11K2F3E |
| 4 | 1 | 451.55000000 | | 11K2F3E |
| 5 | 1 | 451.55000000 | | 11K2F3E |
| 5 | 1 | 451.55000000 | | 11K2F3E |
| 4 | 1 | 456.55000000 | | 11K2F3E |
| 5 | 1 | 456.55000000 | | 11K2F3E |
| 5 | 1 | 456.55000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 91-480 MALAKOLE BARBERS POINT, EWA BEACH, HONOLULU, HI | 21.31155556, -158.11419444 | 2.000 m | | 46.000 m structure / 46.000 m overall | N |
| 2 | T | REFINERY YD 91-480 MALAKOLE BARBERS POINT, EWA BEACH, HONOLULU, HI | 21.31072222, -158.11002778 | 2.000 m | | 16.000 m structure / 16.000 m overall | N |
| 3 | T | 777 N NIMITZ HWY, HONOLULU, HONOLULU, HI | 21.31294444, -157.87280556 | 3.000 m | | 9.000 m structure / 9.000 m overall | N |
| 4 | T | HI | | | | | |
| 5 | T | HI | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 49.000 m | | | | | |
| 1 | 2 | T | | 20.000 m | | | | | |
| 1 | 3 | T | | 12.000 m | | | | | |
| 1 | 4 | T | | | | | | | |
| 1 | 5 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | | | 7135613640 |
Special conditions
| Type | Condition code |
|---|
| P | 1035 |
| P | 5071 |
License history
| Date | File or call sign | Action |
|---|
| 2025-08-09 | KTU355 | LIEXP |
| 2025-03-10 | KTU355 | LETRES |
| 2021-09-29 | KTU355 | LIAUA |
| 2016-11-01 | KTU355 | LIASS |
| 2016-06-15 | KTU355 | ESUAPR |
| 2015-04-22 | KTU355 | LIREN |
| 2015-04-18 | KTU355 | LIMOD |
| 2015-03-16 | KTU355 | LETRES |
| 2013-02-04 | KTU355 | LIMOD |
| 2012-11-02 | KTU355 | ESUAPR |
| 2012-01-27 | KTU355 | LIAUA |
| 2012-01-26 | KTU355 | ESUAPR |
| 2012-01-20 | KTU355 | LIAUA |
| 2012-01-19 | KTU355 | ESUAPR |
| 2012-01-04 | KTU355 | LIAUA |
| 2012-01-03 | KTU355 | ESUAPR |
| 2011-12-21 | KTU355 | LIAUA |
| 2011-12-20 | KTU355 | ESUAPR |
| 2008-04-26 | KTU355 | ESUAPR |
| 2008-04-26 | KTU355 | LIAUA |
| 2005-05-25 | KTU355 | LIREN |
| 2005-05-17 | KTU355 | ESUAPR |
| 2005-03-21 | KTU355 | LETRES |
| 2002-03-12 | KTU355 | AUDOPR |
| 2000-11-23 | KTU355 | LICCNV |
| 2000-06-09 | KTU355 | LIREN |
| 2000-06-09 | KTU355 | AUTHPR |
| 2000-03-03 | KTU355 | LETRES |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1839089 | 2026-08-02 01:22:29 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KTU355 | ULS 1839089 | 2026-08-02 01:22:29 |
| Status | E | ULS 1839089 | 2026-08-02 01:22:29 |
| Service | IG | ULS 1839089 | 2026-08-02 01:22:29 |
| Grant Date | 2015-04-22 | ULS 1839089 | 2026-08-02 01:22:29 |
| Expiration Date | 2025-06-06 | ULS 1839089 | 2026-08-02 01:22:29 |
| Cancellation Date | 2025-08-09 | ULS 1839089 | 2026-08-02 01:22:29 |