Universal Licensing System
WPMS874
American Airlines Group, Inc.
License details
| ULS identifier | 1800303 |
|---|
| Call sign | WPMS874 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2023-09-28 |
|---|
| Expiration | 2033-12-04 |
|---|
| Frequency range | 461.8125 - 469.6 MHz (4 frequencies) |
|---|
| Locations | 3 |
|---|
| Representative location | BOSTON, SUFFOLK, MA |
|---|
| Coordinates | 42.3617778, -71.0178333 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:20:05 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 3 | 1 | MO | 461.81250000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | FB2 | 464.60000000 | | | 25.000000 | 50.000000 | |
| 3 | 1 | MO | 464.60000000 | | | 25.000000 | 25.000000 | |
| 3 | 1 | MO | 466.81250000 | | | 2.000000 | 2.000000 | |
| 2 | 1 | FX1 | 469.60000000 | | | 25.000000 | 25.000000 | |
| 3 | 1 | MO | 469.60000000 | | | 25.000000 | 25.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 3 | 1 | 461.81250000 | | 7K60FXE |
| 3 | 1 | 461.81250000 | | 7K60FXD |
| 3 | 1 | 461.81250000 | | 11K2F3E |
| 3 | 1 | 461.81250000 | | 11K2F2D |
| 1 | 1 | 464.60000000 | | 7K60FXE |
| 1 | 1 | 464.60000000 | | 11K0F3E |
| 1 | 1 | 464.60000000 | | 7K60FXD |
| 1 | 1 | 464.60000000 | | 11K0F2D |
| 3 | 1 | 464.60000000 | | 11K0F2D |
| 3 | 1 | 464.60000000 | | 7K60FXD |
| 3 | 1 | 464.60000000 | | 7K60FXE |
| 3 | 1 | 464.60000000 | | 11K0F3E |
| 3 | 1 | 466.81250000 | | 11K2F3E |
| 3 | 1 | 466.81250000 | | 7K60FXD |
| 3 | 1 | 466.81250000 | | 7K60FXE |
| 3 | 1 | 466.81250000 | | 11K2F2D |
| 2 | 1 | 469.60000000 | | 7K60FXE |
| 2 | 1 | 469.60000000 | | 11K0F2D |
| 2 | 1 | 469.60000000 | | 11K0F3E |
| 2 | 1 | 469.60000000 | | 7K60FXD |
| 3 | 1 | 469.60000000 | | 11K0F3E |
| 3 | 1 | 469.60000000 | | 7K60FXD |
| 3 | 1 | 469.60000000 | | 7K60FXE |
| 3 | 1 | 469.60000000 | | 11K0F2D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | LOGAN INTERNATIONAL AIRPORT, BOSTON, SUFFOLK, MA | 42.36177778, -71.01783333 | 6.000 m | B | 9.000 m structure / 14.000 m overall | N |
| 2 | T | MA | | | | | |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 14.000 m | | | | 10.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | LOGAN INTERNATIONAL AIRPORT, BOSTON, MA | | 6026934257 |
License history
| Date | File or call sign | Action |
|---|
| 2023-09-28 | WPMS874 | LIREN |
| 2023-09-11 | WPMS874 | LETRES |
| 2018-06-07 | WPMS874 | LIAUA |
| 2013-12-09 | WPMS874 | LIASS |
| 2013-12-04 | WPMS874 | LIREN |
| 2013-09-09 | WPMS874 | LETRES |
| 2013-07-26 | WPMS874 | ESUAPR |
| 2013-06-19 | WPMS874 | ESUAPR |
| 2013-06-18 | WPMS874 | LIAUA |
| 2013-06-17 | WPMS874 | ESUAPR |
| 2013-03-27 | WPMS874 | LIMOD |
| 2011-10-21 | WPMS874 | ESCAPR |
| 2011-10-21 | WPMS874 | LIAUA |
| 2011-10-20 | WPMS874 | EFUAPR |
| 2011-10-20 | WPMS874 | ESUAPR |
| 2010-04-09 | WPMS874 | LIAUA |
| 2010-04-08 | WPMS874 | ESUAPR |
| 2010-04-07 | WPMS874 | LIAUA |
| 2010-04-06 | WPMS874 | ESCAPR |
| 2007-09-26 | WPMS874 | LIASS |
| 2007-09-20 | WPMS874 | LIAUA |
| 2007-09-19 | WPMS874 | ESCAPR |
| 2005-11-30 | WPMS874 | LITRAN |
| 2003-10-09 | WPMS874 | LIREN |
| 2003-09-08 | WPMS874 | LETRES |
| 2003-01-14 | WPMS874 | LIAUA |
| 2002-02-07 | WPMS874 | AUDOPR |
| 2000-11-23 | WPMS874 | LICCNV |
| 1998-12-04 | WPMS874 | AUTHPR |
| 1998-12-04 | WPMS874 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1800303 | 2026-08-02 01:20:05 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPMS874 | ULS 1800303 | 2026-08-02 01:20:05 |
| Status | A | ULS 1800303 | 2026-08-02 01:20:05 |
| Service | IG | ULS 1800303 | 2026-08-02 01:20:05 |
| Grant Date | 2023-09-28 | ULS 1800303 | 2026-08-02 01:20:05 |
| Expiration Date | 2033-12-04 | ULS 1800303 | 2026-08-02 01:20:05 |