Universal Licensing System
WMK416
INTERISLAND TELEPHONE CORPORATION
License details
| ULS identifier | 1002398 |
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| Call sign | WMK416 |
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| Radio service | CF |
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| Status | C |
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| Grant date | 2001-03-13 |
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| Expiration | 2011-02-01 |
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| Cancellation | 2009-09-18 |
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| Frequency range | 11325 MHz |
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| Locations | 2 |
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| Representative location | GUAYNABO, PR |
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| Coordinates | 18.4168889, -66.1056944 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:47:37 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 1 | FXO | 11325.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 11325.00000000 | | 30M0A7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 6 ST A METRO OFC PK, GUAYNABO, PR | 18.41688889, -66.10569444 | 10.100 m | | 24.400 m overall | |
| 2 | R | | 18.42522222, -66.05902778 | 3.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | | V | 40.8000 | 79.4000 | | |
| 1 | 2 | R | | | | 40.8000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2009-09-19 | WMK416 | LICAN |
| 2009-09-18 | WMK416 | ESCAPR |
| 2009-07-01 | WMK416 | LITRAN |
| 2009-05-19 | WMK416 | ESCAPR |
| 2009-04-22 | WMK416 | LITRAN |
| 2009-04-15 | WMK416 | ESCAPR |
| 2001-03-13 | WMK416 | LIREN |
| 2000-11-13 | WMK416 | LETRES |
| 1999-08-14 | WMK416 | LICCNV |
| 1998-05-13 | WMK416 | LITRAN |
| 1997-06-17 | WMK416 | COR |
| 1995-08-01 | WMK416 | LIASS |
| 1995-04-12 | WMK416 | LITRAN |
| 1995-01-24 | WMK416 | LIMOD |
| 1994-05-31 | WMK416 | LITRAN |
| 1992-06-24 | WMK416 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1002398 | 2026-08-02 02:47:37 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WMK416 | ULS 1002398 | 2026-08-02 02:47:37 |
| Status | C | ULS 1002398 | 2026-08-02 02:47:37 |
| Service | CF | ULS 1002398 | 2026-08-02 02:47:37 |
| Grant Date | 2001-03-13 | ULS 1002398 | 2026-08-02 02:47:37 |
| Expiration Date | 2011-02-01 | ULS 1002398 | 2026-08-02 02:47:37 |
| Cancellation Date | 2009-09-18 | ULS 1002398 | 2026-08-02 02:47:37 |