Universal Licensing System
WPBM400
Vistra Corporate Services Company
License details
| ULS identifier | 1704705 |
|---|
| Call sign | WPBM400 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2022-11-03 |
|---|
| Expiration | 2033-01-15 |
|---|
| Frequency range | 451.825 - 469.875 MHz (14 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | INDIAN ORCHARD, HAMPDEN, MA |
|---|
| Coordinates | 42.1578611, -72.5234167 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:14:12 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | MO | 451.30000000 | | | 10.000000 | 10.000000 | |
| 2 | 1 | MO | 451.82500000 | | | 10.000000 | 10.000000 | |
| 2 | 1 | MO | 451.90000000 | | | 10.000000 | 10.000000 | |
| 2 | 1 | MO | 452.67500000 | | | 10.000000 | 10.000000 | |
| 2 | 1 | MO | 461.35000000 | | | 10.000000 | 10.000000 | |
| 2 | 1 | MO | 461.50000000 | | | 10.000000 | 10.000000 | |
| 2 | 1 | MO | 461.60000000 | | | 10.000000 | 10.000000 | |
| 2 | 1 | MO | 461.80000000 | | | 10.000000 | 10.000000 | |
| 2 | 1 | MO | 462.02500000 | | | 10.000000 | 10.000000 | |
| 2 | 1 | MO | 462.15000000 | | | 10.000000 | 10.000000 | |
| 1 | 1 | FB2 | 463.22500000 | | | 10.000000 | 10.000000 | |
| 2 | 1 | MO | 463.22500000 | | | 10.000000 | 10.000000 | |
| 2 | 1 | MO | 463.57500000 | | | 10.000000 | 10.000000 | |
| 2 | 1 | MO | 463.87500000 | | | 10.000000 | 10.000000 | |
| 1 | 1 | FB2 | 464.87500000 | | | 10.000000 | 10.000000 | |
| 2 | 1 | MO | 468.22500000 | | | 10.000000 | 10.000000 | |
| 2 | 1 | MO | 469.87500000 | | | 10.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 451.30000000 | | 11K2F3E |
| 2 | 1 | 451.82500000 | | 11K2F3E |
| 2 | 1 | 451.90000000 | | 11K2F3E |
| 2 | 1 | 452.67500000 | | 11K2F3E |
| 2 | 1 | 461.35000000 | | 11K2F3E |
| 2 | 1 | 461.50000000 | | 11K2F3E |
| 2 | 1 | 461.60000000 | | 11K2F3E |
| 2 | 1 | 461.80000000 | | 11K2F3E |
| 2 | 1 | 462.02500000 | | 11K2F3E |
| 2 | 1 | 462.15000000 | | 11K2F3E |
| 1 | 1 | 463.22500000 | | 11K2F3E |
| 2 | 1 | 463.22500000 | | 11K2F3E |
| 2 | 1 | 463.57500000 | | 11K2F3E |
| 2 | 1 | 463.87500000 | | 11K2F3E |
| 1 | 1 | 464.87500000 | | 11K2F3E |
| 2 | 1 | 468.22500000 | | 11K2F3E |
| 2 | 1 | 469.87500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | MASS POWER 750 WORCESTER, INDIAN ORCHARD, HAMPDEN, MA | 42.15786111, -72.52341667 | 46.000 m | | 18.000 m structure | 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 | | | | 0.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 750 WORCESTER, INDIAN ORCHARD, MA | HAMPDEN | 4137316611 |
License history
| Date | File or call sign | Action |
|---|
| 2025-02-27 | WPBM400 | LIAUA |
| 2024-05-18 | WPBM400 | LIAUA |
| 2023-08-30 | WPBM400 | LIAUA |
| 2023-08-26 | WPBM400 | LIAUA |
| 2023-08-01 | WPBM400 | LIAUA |
| 2022-11-03 | WPBM400 | LIREN |
| 2022-10-24 | WPBM400 | LETRES |
| 2022-05-04 | WPBM400 | LIAUA |
| 2022-03-03 | WPBM400 | LIAUA |
| 2019-11-22 | WPBM400 | LIAUA |
| 2019-03-28 | WPBM400 | LIAUA |
| 2018-04-09 | WPBM400 | LIASS |
| 2018-02-01 | WPBM400 | LIMOD |
| 2015-05-15 | WPBM400 | LIAUA |
| 2015-05-14 | WPBM400 | ESCAPR |
| 2015-04-01 | WPBM400 | LITRAN |
| 2014-09-30 | WPBM400 | ESCAPR |
| 2013-01-08 | WPBM400 | LIAUA |
| 2013-01-08 | WPBM400 | LIREN |
| 2013-01-07 | WPBM400 | ESCAPR |
| 2012-10-22 | WPBM400 | LETRES |
| 2010-06-09 | WPBM400 | LIAUA |
| 2010-06-09 | WPBM400 | LTSAPR |
| 2010-05-20 | WPBM400 | LITRAN |
| 2010-05-14 | WPBM400 | LTSAPR |
| 2010-04-28 | WPBM400 | LTSAPR |
| 2007-05-03 | WPBM400 | LITRAN |
| 2005-12-31 | WPBM400 | LITRAN |
| 2005-12-07 | WPBM400 | LIAUA |
| 2005-12-07 | WPBM400 | LTSAPR |
| 2004-12-31 | WPBM400 | LITRAN |
| 2003-02-18 | WPBM400 | LIREN |
| 2002-10-21 | WPBM400 | LETRES |
| 2001-10-22 | WPBM400 | AUDOPR |
| 2001-03-13 | WPBM400 | LITRAN |
| 2001-01-23 | WPBM400 | LIAUA |
| 2000-11-23 | WPBM400 | LICCNV |
| 1998-01-08 | WPBM400 | LIREN |
| 1998-01-08 | WPBM400 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1704705 | 2026-08-02 01:14:12 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPBM400 | ULS 1704705 | 2026-08-02 01:14:12 |
| Status | A | ULS 1704705 | 2026-08-02 01:14:12 |
| Service | IG | ULS 1704705 | 2026-08-02 01:14:12 |
| Grant Date | 2022-11-03 | ULS 1704705 | 2026-08-02 01:14:12 |
| Expiration Date | 2033-01-15 | ULS 1704705 | 2026-08-02 01:14:12 |