Universal Licensing System
WPKB471
Delta Air Lines Inc.
License details
| ULS identifier | 1743780 |
|---|
| Call sign | WPKB471 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2021-12-01 |
|---|
| Expiration | 2032-01-10 |
|---|
| Frequency range | 460.675 - 465.75 MHz (4 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | PROVIDENCE, KENT, RI |
|---|
| Coordinates | 41.7240000, -71.4370000 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:14:48 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2A | 460.67500000 | | | 20.000000 | 20.000000 | |
| 2 | 1 | MOA | 460.67500000 | | | 3.000000 | 3.000000 | |
| 1 | 1 | FB2 | 460.75000000 | | | 20.000000 | 20.000000 | |
| 2 | 1 | MO | 460.75000000 | | | 3.000000 | 3.000000 | |
| 2 | 1 | MOA | 465.67500000 | | | 3.000000 | 3.000000 | |
| 2 | 1 | MO | 465.75000000 | | | 3.000000 | 3.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 460.67500000 | | 11K2F3E |
| 1 | 1 | 460.67500000 | | 7K60FXE |
| 2 | 1 | 460.67500000 | | 7K60FXE |
| 2 | 1 | 460.67500000 | | 11K2F3E |
| 1 | 1 | 460.75000000 | | 7K60FXE |
| 2 | 1 | 460.75000000 | | 7K60FXE |
| 2 | 1 | 465.67500000 | | 11K2F3E |
| 2 | 1 | 465.67500000 | | 7K60FXE |
| 2 | 1 | 465.75000000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | GREEN STATE AIRPORT, PROVIDENCE, KENT, RI | 41.72400000, -71.43700000 | 17.000 m | BANT | 12.000 m structure / 14.000 m overall | N |
| 2 | T | | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 14.000 m | | | | 73.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | DELTA OPERATIONS GREEN STATE AIRPORT, PROVIDENCE, RI | PROVIDENCE | 4017323043 |
Special conditions
| Type | Condition code |
|---|
| P | 4020 |
| P | 5071 |
License history
| Date | File or call sign | Action |
|---|
| 2021-12-01 | WPKB471 | LIREN |
| 2021-10-18 | WPKB471 | LETRES |
| 2016-01-12 | WPKB471 | LETCNS |
| 2015-04-14 | WPKB471 | LIMOD |
| 2014-04-11 | WPKB471 | LIAUA |
| 2014-04-10 | WPKB471 | ESUAPR |
| 2014-02-05 | WPKB471 | LIAUA |
| 2014-02-04 | WPKB471 | ESCAPR |
| 2013-04-10 | WPKB471 | LIMOD |
| 2011-11-11 | WPKB471 | LIREN |
| 2011-11-11 | WPKB471 | LIAUA |
| 2011-11-10 | WPKB471 | ESCAPR |
| 2011-10-17 | WPKB471 | LETRES |
| 2011-06-28 | WPKB471 | LIAUA |
| 2011-06-27 | WPKB471 | ESCAPR |
| 2009-06-22 | WPKB471 | LIASS |
| 2009-06-10 | WPKB471 | LTSAPR |
| 2009-04-06 | WPKB471 | LTSAPR |
| 2007-07-05 | WPKB471 | LIASS |
| 2007-05-31 | WPKB471 | LTSAPR |
| 2006-03-22 | WPKB471 | LIASS |
| 2006-02-24 | WPKB471 | AUTHPR |
| 2006-02-23 | WPKB471 | COR |
| 2006-02-23 | WPKB471 | INTDUP |
| 2005-09-13 | WPKB471 | LIAUA |
| 2005-09-13 | WPKB471 | LTSAPR |
| 2002-02-20 | WPKB471 | AUDOPR |
| 2001-12-27 | WPKB471 | LIREN |
| 2001-10-15 | WPKB471 | LETRES |
| 2000-11-23 | WPKB471 | LICCNV |
| 1997-01-10 | WPKB471 | LIISS |
| 1997-01-10 | WPKB471 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1743780 | 2026-08-02 01:14:48 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPKB471 | ULS 1743780 | 2026-08-02 01:14:48 |
| Status | A | ULS 1743780 | 2026-08-02 01:14:48 |
| Service | IG | ULS 1743780 | 2026-08-02 01:14:48 |
| Grant Date | 2021-12-01 | ULS 1743780 | 2026-08-02 01:14:48 |
| Expiration Date | 2032-01-10 | ULS 1743780 | 2026-08-02 01:14:48 |