Universal Licensing System
WII621
Comm Enterprises, LLC
License details
| ULS identifier | 1644869 |
|---|
| Call sign | WII621 |
|---|
| Radio service | IG |
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| Status | A |
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| Grant date | 2025-05-30 |
|---|
| Expiration | 2035-08-21 |
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| Frequency range | 508.9625 - 511.9625 MHz (2 frequencies) |
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| Locations | 7 |
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| Representative location | SYLMAR, LOS ANGELES, CA |
|---|
| Coordinates | 34.3500000, -118.2411944 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:17:59 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB6 | 508.96250000 | | | 100.000000 | 1000.000000 | |
| 2 | 1 | FB6 | 508.96250000 | | | 100.000000 | 1000.000000 | |
| 4 | 1 | MO | 508.96250000 | | | 60.000000 | 200.000000 | |
| 6 | 1 | MO | 508.96250000 | | | 60.000000 | 200.000000 | |
| 3 | 1 | FX1 | 511.96250000 | | | 60.000000 | 200.000000 | |
| 4 | 1 | MO | 511.96250000 | | | 60.000000 | 200.000000 | |
| 5 | 1 | FX1T | 511.96250000 | | | 60.000000 | 200.000000 | |
| 6 | 1 | MO | 511.96250000 | | | 60.000000 | 200.000000 | |
| 7 | 1 | FX1T | 511.96250000 | | | 60.000000 | 200.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 508.96250000 | | 11K3F3E |
| 2 | 1 | 508.96250000 | | 11K3F3E |
| 4 | 1 | 508.96250000 | | 11K3F3E |
| 6 | 1 | 508.96250000 | | 11K3F3E |
| 3 | 1 | 511.96250000 | | 11K3F3E |
| 4 | 1 | 511.96250000 | | 11K3F3E |
| 5 | 1 | 511.96250000 | | 11K3F3E |
| 6 | 1 | 511.96250000 | | 11K3F3E |
| 7 | 1 | 511.96250000 | | 11K3F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | LOOP CANYON ELECTRONIC SITE, SYLMAR, LOS ANGELES, CA | 34.35000000, -118.24119444 | 1220.000 m | | 37.000 m structure / 37.000 m overall | N |
| 2 | T | OAT MOUNTAIN, NORTHRIDGE, LOS ANGELES, CA | 34.32555556, -118.58452778 | 1079.000 m | | 20.000 m structure / 20.000 m overall | N |
| 3 | T | 7241 RESEDA BLVD, RESEDA, LOS ANGELES, CA | 34.20166667, -118.53647222 | 224.000 m | | | N |
| 4 | T | | | | | | |
| 5 | T | | | | | | |
| 6 | T | | | | | | |
| 7 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 37.000 m | | | | 621.000 | |
| 1 | 2 | T | | 23.000 m | | | | 646.000 | |
| 1 | 3 | T | | 6.000 m | | | | -112.000 | |
| 1 | 4 | T | | | | | | | |
| 1 | 5 | T | | | | | | | |
| 1 | 6 | T | | | | | | | |
| 1 | 7 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 2 | 15525 Cabrito Road, Van Nuys, CA | LOS ANGELES | 8189977700 |
License history
| Date | File or call sign | Action |
|---|
| 2025-05-30 | WII621 | LIREN |
| 2025-05-26 | WII621 | LETRES |
| 2024-05-15 | WII621 | LIAUA |
| 2015-06-15 | WII621 | LIREN |
| 2015-05-25 | WII621 | LETRES |
| 2014-03-12 | WII621 | LIMOD |
| 2010-11-09 | WII621 | LIASS |
| 2007-10-11 | WII621 | ESCAPR |
| 2007-03-09 | WII621 | LIREN |
| 2007-02-01 | WII621 | COR |
| 2007-02-01 | WII621 | LIREN |
| 2005-03-05 | WII621 | LIEXP |
| 2004-12-06 | WII621 | COR |
| 2003-07-02 | WII621 | COR |
| 2003-04-10 | WII621 | COR |
| 2000-12-03 | WII621 | LIEXP |
| 2000-11-23 | WII621 | LICCNV |
| 1998-12-02 | WII621 | AUTHPR |
| 1990-08-21 | WII621 | LIMOD |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1644869 | 2026-08-02 01:17:59 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WII621 | ULS 1644869 | 2026-08-02 01:17:59 |
| Status | A | ULS 1644869 | 2026-08-02 01:17:59 |
| Service | IG | ULS 1644869 | 2026-08-02 01:17:59 |
| Grant Date | 2025-05-30 | ULS 1644869 | 2026-08-02 01:17:59 |
| Expiration Date | 2035-08-21 | ULS 1644869 | 2026-08-02 01:17:59 |