Universal Licensing System
WPZZ624
Baltimore Marriott Waterfront Hotel
License details
| ULS identifier | 2611741 |
|---|
| Call sign | WPZZ624 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2024-03-29 |
|---|
| Expiration | 2034-04-16 |
|---|
| Frequency range | 451.825 - 468.9125 MHz (10 frequencies) |
|---|
| Locations | 1 |
|---|
| Representative location | MD |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:09:57 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 451.82500000 | | | 25.000000 | 25.000000 | |
| 1 | 2 | FB2 | 452.73750000 | | | 40.000000 | 40.000000 | |
| 2 | 1 | MO | 452.73750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB2 | 453.01250000 | | | 40.000000 | 40.000000 | |
| 2 | 1 | MO | 453.01250000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 456.82500000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 457.73750000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | FX1 | 457.73750000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | MO | 458.01250000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | FX1 | 458.01250000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | MO | 461.02500000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 461.22500000 | | | 4.000000 | 4.000000 | |
| 1 | 2 | FB2 | 463.91250000 | | | 40.000000 | 40.000000 | |
| 2 | 1 | MO | 463.91250000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 468.91250000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.82500000 | | 7K60FXE |
| 1 | 1 | 451.82500000 | | 11K2F3E |
| 1 | 1 | 451.82500000 | | 7K60FXD |
| 1 | 2 | 452.73750000 | | 11K2F3E |
| 1 | 2 | 452.73750000 | | 7K60FXE |
| 1 | 2 | 452.73750000 | | 7K60FXD |
| 2 | 1 | 452.73750000 | | 7K60FXE |
| 2 | 1 | 452.73750000 | | 7K60FXD |
| 2 | 1 | 452.73750000 | | 11K2F3E |
| 1 | 1 | 453.01250000 | | 7K60FXE |
| 1 | 1 | 453.01250000 | | 7K60FXD |
| 1 | 1 | 453.01250000 | | 11K2F3E |
| 2 | 1 | 453.01250000 | | 7K60FXD |
| 2 | 1 | 453.01250000 | | 11K2F3E |
| 2 | 1 | 453.01250000 | | 7K60FXE |
| 2 | 1 | 456.82500000 | | 7K60FXE |
| 2 | 1 | 456.82500000 | | 11K2F3E |
| 2 | 1 | 456.82500000 | | 7K60FXD |
| 2 | 1 | 457.73750000 | | 11K2F3E |
| 2 | 1 | 457.73750000 | | 7K60FXE |
| 2 | 1 | 457.73750000 | | 7K60FXD |
| 3 | 1 | 457.73750000 | | 7K60FXD |
| 3 | 1 | 457.73750000 | | 11K2F3E |
| 3 | 1 | 457.73750000 | | 7K60FXE |
| 2 | 1 | 458.01250000 | | 7K60FXD |
| 2 | 1 | 458.01250000 | | 11K2F3E |
| 2 | 1 | 458.01250000 | | 7K60FXE |
| 3 | 1 | 458.01250000 | | 7K60FXD |
| 3 | 1 | 458.01250000 | | 11K2F3E |
| 3 | 1 | 458.01250000 | | 7K60FXE |
| 2 | 1 | 461.02500000 | | 7K60FXD |
| 2 | 1 | 461.02500000 | | 11K2F3E |
| 2 | 1 | 461.02500000 | | 7K60FXE |
| 2 | 1 | 461.22500000 | | 7K60FXD |
| 2 | 1 | 461.22500000 | | 11K2F3E |
| 2 | 1 | 461.22500000 | | 7K60FXE |
| 1 | 2 | 463.91250000 | | 11K2F3E |
| 1 | 2 | 463.91250000 | | 7K60FXD |
| 1 | 2 | 463.91250000 | | 7K60FXE |
| 2 | 1 | 463.91250000 | | 7K60FXE |
| 2 | 1 | 463.91250000 | | 11K2F3E |
| 2 | 1 | 463.91250000 | | 7K60FXD |
| 2 | 1 | 468.91250000 | | 7K60FXD |
| 2 | 1 | 468.91250000 | | 7K60FXE |
| 2 | 1 | 468.91250000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 700 Aliceanna St, Baltimore, BALTIMORE, MD | 39.28305556, -76.60250000 | 0.000 m | B | 67.000 m structure / 67.000 m overall | |
| 2 | T | Baltimore, BALTIMORE, MD | 39.28305556, -76.60250000 | | | | |
| 3 | T | MD | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | 12.200 m | | 0.0000 | 0.0000 | -36.200 | |
| 1 | 2 | | | | | | | | |
| 1 | 3 | | | | | | | | |
| 2 | 1 | | | 12.200 m | | 0.0000 | 0.0000 | -36.200 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 700 Aliceanna Street, Baltimore, MD | BALTIMORE | 4108951881 |
License history
| Date | File or call sign | Action |
|---|
| 2024-03-29 | WPZZ624 | LIREN |
| 2022-12-31 | WPZZ624 | LITRAN |
| 2019-11-12 | WPZZ624 | LIMOD |
| 2014-03-13 | WPZZ624 | LIREN |
| 2014-03-12 | WPZZ624 | ESCAPR |
| 2014-01-20 | WPZZ624 | LETRES |
| 2009-07-08 | WPZZ624 | LETTRS |
| 2009-07-08 | WPZZ624 | PNLISR |
| 2009-03-03 | WPZZ624 | LETCNS |
| 2008-05-29 | WPZZ624 | LIMOD |
| 2006-12-27 | WPZZ624 | PNLISR |
| 2006-12-27 | WPZZ624 | LETTRS |
| 2006-08-21 | WPZZ624 | LETCNS |
| 2005-11-17 | WPZZ624 | LIMOD |
| 2005-01-18 | WPZZ624 | LETCNS |
| 2004-10-15 | WPZZ624 | LIMOD |
| 2004-04-16 | WPZZ624 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2611741 | 2026-08-02 01:09:57 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPZZ624 | ULS 2611741 | 2026-08-02 01:09:57 |
| Status | A | ULS 2611741 | 2026-08-02 01:09:57 |
| Service | IG | ULS 2611741 | 2026-08-02 01:09:57 |
| Grant Date | 2024-03-29 | ULS 2611741 | 2026-08-02 01:09:57 |
| Expiration Date | 2034-04-16 | ULS 2611741 | 2026-08-02 01:09:57 |