Universal Licensing System
WPOB297
BALTIMORE SIGN CO
License details
| ULS identifier | 1810796 |
|---|
| Call sign | WPOB297 |
|---|
| Radio service | IG |
|---|
| Status | E |
|---|
| Grant date | 1998-10-22 |
|---|
| Expiration | 2003-10-22 |
|---|
| Cancellation | 2003-12-28 |
|---|
| Frequency range | 154.57 MHz |
|---|
| Locations | 1 |
|---|
| Representative location | BALTIMORE, MD |
|---|
| Coordinates | 39.2956667, -76.5627500 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:26:55 |
|---|
Licensee
| Name | BALTIMORE SIGN CO |
|---|
| Applicant type | C |
|---|
| Location | BALTIMORE, MD |
|---|
| Address | 201 N HAVEN ST, BALTIMORE, MD, 21224 |
|---|
| Phone | 4102761500 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 154.57000000 | | | 1.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 154.57000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | BALTIMORE, MD | 39.29566667, -76.56275000 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 201 NORTH HAVEN ST, BALTIMORE, MD | | 4102761500 |
License history
| Date | File or call sign | Action |
|---|
| 2003-12-28 | WPOB297 | LIEXP |
| 2002-04-17 | WPOB297 | LETAUS |
| 2000-11-23 | WPOB297 | LICCNV |
| 1998-10-22 | WPOB297 | LIISS |
| 1998-10-22 | WPOB297 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1810796 | 2026-08-02 01:26:55 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPOB297 | ULS 1810796 | 2026-08-02 01:26:55 |
| Status | E | ULS 1810796 | 2026-08-02 01:26:55 |
| Service | IG | ULS 1810796 | 2026-08-02 01:26:55 |
| Grant Date | 1998-10-22 | ULS 1810796 | 2026-08-02 01:26:55 |
| Expiration Date | 2003-10-22 | ULS 1810796 | 2026-08-02 01:26:55 |
| Cancellation Date | 2003-12-28 | ULS 1810796 | 2026-08-02 01:26:55 |