Universal Licensing System
WROL936
IES Downstream, LLC
License details
| ULS identifier | 4518611 |
|---|
| Call sign | WROL936 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2021-11-02 |
|---|
| Expiration | 2031-11-02 |
|---|
| Frequency range | 451.55 - 469.8875 MHz (10 frequencies) |
|---|
| Locations | 3 |
|---|
| Representative location | Eleele, KAUAI, HI |
|---|
| Coordinates | 21.9007778, -159.5871111 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:23:02 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 5 | 1 | MO | 451.55000000 | | | 4.000000 | 4.000000 | |
| 6 | 1 | MO | 451.55000000 | | | 4.000000 | 4.000000 | |
| 7 | 1 | MO | 451.55000000 | | | 4.000000 | 4.000000 | |
| 5 | 1 | MO | 451.75000000 | | | 4.000000 | 4.000000 | |
| 6 | 1 | MO | 451.75000000 | | | 4.000000 | 4.000000 | |
| 7 | 1 | MO | 451.75000000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | FB2 | 461.75000000 | | | 85.000000 | 100.000000 | |
| 4 | 1 | MO | 461.75000000 | | | 85.000000 | 100.000000 | |
| 1 | 1 | FB2 | 463.46250000 | | | 85.000000 | 100.000000 | |
| 2 | 1 | MO | 463.46250000 | | | 85.000000 | 100.000000 | |
| 1 | 1 | FB2 | 463.68750000 | | | 85.000000 | 100.000000 | |
| 2 | 1 | MO | 463.68750000 | | | 85.000000 | 100.000000 | |
| 1 | 1 | FB2 | 464.88750000 | | | 85.000000 | 100.000000 | |
| 2 | 1 | MO | 464.88750000 | | | 85.000000 | 100.000000 | |
| 4 | 1 | MO | 466.75000000 | | | 85.000000 | 100.000000 | |
| 2 | 1 | MO | 468.46250000 | | | 85.000000 | 100.000000 | |
| 2 | 1 | MO | 468.68750000 | | | 85.000000 | 100.000000 | |
| 2 | 1 | MO | 469.88750000 | | | 85.000000 | 100.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 5 | 1 | 451.55000000 | | 11K2F3E |
| 6 | 1 | 451.55000000 | | 11K2F3E |
| 7 | 1 | 451.55000000 | | 11K2F3E |
| 5 | 1 | 451.75000000 | | 11K2F3E |
| 6 | 1 | 451.75000000 | | 11K2F3E |
| 7 | 1 | 451.75000000 | | 11K2F3E |
| 3 | 1 | 461.75000000 | | 7K00F1E |
| 4 | 1 | 461.75000000 | | 7K00F1E |
| 1 | 1 | 463.46250000 | | 7K00F1E |
| 2 | 1 | 463.46250000 | | 7K00F1E |
| 1 | 1 | 463.68750000 | | 7K00F1E |
| 2 | 1 | 463.68750000 | | 7K00F1E |
| 1 | 1 | 464.88750000 | | 7K00F1E |
| 2 | 1 | 464.88750000 | | 7K00F1E |
| 4 | 1 | 466.75000000 | | 7K00F1E |
| 2 | 1 | 468.46250000 | | 7K00F1E |
| 2 | 1 | 468.68750000 | | 7K00F1E |
| 2 | 1 | 469.88750000 | | 7K00F1E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 91-480 Walakale Street, Kapolei, HONOLULU, HI | 21.32077778, -158.11772222 | 1.000 m | BANT | 12.200 m structure / 13.700 m overall | |
| 2 | T | | | | | | |
| 3 | T | 777 North Himitz Hwy, Honolulu, HONOLULU, HI | 21.31383333, -157.87144444 | 1.000 m | BANT | 12.200 m structure / 13.700 m overall | |
| 4 | T | | | | | | |
| 5 | T | Eleele, KAUAI, HI | 21.90077778, -159.58711111 | | | | N |
| 6 | T | Kahului, MAUI, HI | 20.89397222, -156.46211111 | | | | N |
| 7 | T | Hilo, HAWAII, HI | 19.72600000, -155.05480556 | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 13.700 m | | | | -32.400 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | 13.700 m | | | | -91.400 | |
| 1 | 4 | T | | | | | | | |
| 1 | 5 | T | | | | | | | |
| 1 | 6 | T | | | | | | | |
| 1 | 7 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 91-480 Malakole Street, Kapolei, HI | HONOLULU | 8086822216 |
| 2 | 260 Akaula Street, Eleele, HI | KAUAI | 8086822216 |
| 3 | 100-A Horbron Ave, Kahului, HI | MAUI | 8086822216 |
| 4 | 666 Kalanaianaole Ave, Hilo, HI | HAWAII | 8086822216 |
License history
| Date | File or call sign | Action |
|---|
| 2026-05-19 | WROL936 | LETCNS |
| 2025-08-14 | WROL936 | LIMOD |
| 2022-10-08 | WROL936 | LETCNS |
| 2021-11-02 | WROL936 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4518611 | 2026-08-02 01:23:02 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WROL936 | ULS 4518611 | 2026-08-02 01:23:02 |
| Status | A | ULS 4518611 | 2026-08-02 01:23:02 |
| Service | IG | ULS 4518611 | 2026-08-02 01:23:02 |
| Grant Date | 2021-11-02 | ULS 4518611 | 2026-08-02 01:23:02 |
| Expiration Date | 2031-11-02 | ULS 4518611 | 2026-08-02 01:23:02 |