Universal Licensing System
WNNI890
Delta Air Lines Inc.
License details
| ULS identifier | 1666169 |
|---|
| Call sign | WNNI890 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2023-11-15 |
|---|
| Expiration | 2034-01-05 |
|---|
| Frequency range | 460.65 - 465.65 MHz (2 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | BOSTON, SUFFOLK, MA |
|---|
| Coordinates | 42.3651111, -71.0147778 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:14:48 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2A | 460.65000000 | | | 20.000000 | 13.000000 | |
| 2 | 1 | MOA | 465.65000000 | | | 3.000000 | 1.200000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 460.65000000 | | 11K2F3E |
| 2 | 1 | 465.65000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | DELTA RAMP TOWER PASSENGER CONCOURSE C, BOSTON, SUFFOLK, MA | 42.36511111, -71.01477778 | 6.000 m | | | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 20.000 m | | | | | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | DELTA RAMP TOWER PIER C RAMP TOWER CONTROL ROOM AND ASSOCIATED MOBILES BOSTON IN, BOSTON, MA | | 6176344590 |
License history
| Date | File or call sign | Action |
|---|
| 2023-11-15 | WNNI890 | LIREN |
| 2023-10-09 | WNNI890 | LETRES |
| 2014-04-11 | WNNI890 | LIAUA |
| 2014-04-10 | WNNI890 | ESUAPR |
| 2014-02-05 | WNNI890 | LIAUA |
| 2014-02-04 | WNNI890 | ESCAPR |
| 2013-10-30 | WNNI890 | LIREN |
| 2013-10-21 | WNNI890 | LETRES |
| 2012-09-25 | WNNI890 | LIMOD |
| 2012-07-06 | WNNI890 | ESCAPR |
| 2011-06-28 | WNNI890 | LIAUA |
| 2011-06-27 | WNNI890 | ESUAPR |
| 2006-02-22 | WNNI890 | AUTHPR |
| 2006-02-21 | WNNI890 | COR |
| 2006-02-21 | WNNI890 | INTDUP |
| 2003-10-31 | WNNI890 | LIREN |
| 2003-10-24 | WNNI890 | LIAUA |
| 2003-10-14 | WNNI890 | LETRES |
| 2002-02-04 | WNNI890 | AUDOPR |
| 2001-07-14 | WNNI890 | LIAUA |
| 2000-11-23 | WNNI890 | LICCNV |
| 1998-12-22 | WNNI890 | LIREN |
| 1998-12-22 | WNNI890 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1666169 | 2026-08-02 01:14:48 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNNI890 | ULS 1666169 | 2026-08-02 01:14:48 |
| Status | A | ULS 1666169 | 2026-08-02 01:14:48 |
| Service | IG | ULS 1666169 | 2026-08-02 01:14:48 |
| Grant Date | 2023-11-15 | ULS 1666169 | 2026-08-02 01:14:48 |
| Expiration Date | 2034-01-05 | ULS 1666169 | 2026-08-02 01:14:48 |