Universal Licensing System
WRKU564
ISLIP FIRE DISTRICT
License details
| ULS identifier | 4389308 |
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| Call sign | WRKU564 |
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| Radio service | MG |
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| Status | A |
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| Grant date | 2021-02-16 |
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| Expiration | 2031-02-16 |
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| Frequency range | 22270 MHz |
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| Locations | 2 |
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| Representative location | Islip, SUFFOLK, NY |
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| Coordinates | 40.7444444, -73.2186111 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:43:50 |
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Licensee
| Name | ISLIP FIRE DISTRICT |
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| Applicant type | G |
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| FRN | 0030186423 |
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| Location | Islip, NY |
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| Address | 28 Monell Ave, Islip, NY, 11751 |
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| Phone | 6315815418 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 22270.00000000 | | | | | |
| 1 | 1 | FXO | 22270.00000000 | | | | | |
| 1 | 1 | FXO | 22270.00000000 | | | | | |
| 1 | 1 | FXO | 22270.00000000 | | | | | |
| 1 | 1 | FXO | 22270.00000000 | | | | | |
| 1 | 1 | FXO | 22270.00000000 | | | | | |
| 1 | 1 | FXO | 22270.00000000 | | | | | |
| 1 | 1 | FXO | 22270.00000000 | | | | | |
| 1 | 1 | FXO | 22270.00000000 | | | | | |
| 1 | 1 | FXO | 22270.00000000 | | | | | |
| 1 | 1 | FXO | 22270.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 22270.00000000 | | 40M0D7W |
| 1 | 1 | 22270.00000000 | | 40M0D7W |
| 1 | 1 | 22270.00000000 | | 40M0D7W |
| 1 | 1 | 22270.00000000 | | 40M0D7W |
| 1 | 1 | 22270.00000000 | | 40M0D7W |
| 1 | 1 | 22270.00000000 | | 40M0D7W |
| 1 | 1 | 22270.00000000 | | 40M0D7W |
| 1 | 1 | 22270.00000000 | | 40M0D7W |
| 1 | 1 | 22270.00000000 | | 40M0D7W |
| 1 | 1 | 22270.00000000 | | 40M0G7W |
| 1 | 1 | 22270.00000000 | | 40M0G7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | NO EXACT STREET ADRESS, Islip, SUFFOLK, NY | 40.74444444, -73.21861111 | 5.000 m | POLE | 14.600 m structure / 14.600 m overall | |
| 2 | R | | 40.72777778, -73.21500000 | 4.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Ceragon Networks AM-1-23-A | | V | 35.3000 | 170.7000 | | |
| 1 | 2 | R | Ceragon Networks AM-1-23-A | | | 35.3000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2021-02-16 | WRKU564 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4389308 | 2026-08-02 02:43:50 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRKU564 | ULS 4389308 | 2026-08-02 02:43:50 |
| Status | A | ULS 4389308 | 2026-08-02 02:43:50 |
| Service | MG | ULS 4389308 | 2026-08-02 02:43:50 |
| Grant Date | 2021-02-16 | ULS 4389308 | 2026-08-02 02:43:50 |
| Expiration Date | 2031-02-16 | ULS 4389308 | 2026-08-02 02:43:50 |