Universal Licensing System
WPPA431
YELLOW CAB COMPANY
License details
| ULS identifier | 1815162 |
|---|
| Call sign | WPPA431 |
|---|
| Radio service | IG |
|---|
| Status | E |
|---|
| Grant date | 2014-08-27 |
|---|
| Expiration | 2024-09-21 |
|---|
| Cancellation | 2024-12-07 |
|---|
| Frequency range | 451.4 - 456.4 MHz (2 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | WASHINGTON, DC |
|---|
| Coordinates | 38.9026111, -76.9988611 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:14:29 |
|---|
Licensee
| Name | YELLOW CAB COMPANY |
|---|
| Applicant type | C |
|---|
| FRN | 0003868445 |
|---|
| Location | BALTIMORE, MD |
|---|
| Address | 2100 HUNTINGTON AVE, BALTIMORE, MD, 21211 |
|---|
| Phone | 4107277300 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB6 | 451.40000000 | | | 75.000000 | 100.000000 | |
| 2 | 1 | MO | 451.40000000 | | | 35.000000 | | |
| 2 | 1 | MO | 456.40000000 | | | 35.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.40000000 | | 11K2F1D |
| 1 | 1 | 451.40000000 | | 11K2F3E |
| 2 | 1 | 451.40000000 | | 11K2F3E |
| 2 | 1 | 451.40000000 | | 11K2F1D |
| 2 | 1 | 456.40000000 | | 11K2F1D |
| 2 | 1 | 456.40000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 642 H ST, WASHINGTON, DC | 38.90261111, -76.99886111 | 37.000 m | B | 29.000 m structure / 30.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 30.000 m | | | | 52.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 2100 HUNTINGTON AVE, BALTIMORE, MD | | 4107277300 |
License history
| Date | File or call sign | Action |
|---|
| 2024-12-07 | WPPA431 | LIEXP |
| 2024-07-01 | WPPA431 | LETRES |
| 2014-08-27 | WPPA431 | LIREN |
| 2014-06-30 | WPPA431 | LETRES |
| 2007-08-31 | WPPA431 | LITRAN |
| 2004-07-05 | WPPA431 | LTSAPR |
| 2004-06-28 | WPPA431 | LETRES |
| 2001-12-13 | WPPA431 | AUDOPR |
| 2001-07-20 | WPPA431 | LITRAN |
| 2001-06-29 | WPPA431 | LIAUA |
| 2000-11-23 | WPPA431 | LICCNV |
| 1999-09-21 | WPPA431 | AUTHPR |
| 1999-09-21 | WPPA431 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1815162 | 2026-08-02 01:14:29 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPPA431 | ULS 1815162 | 2026-08-02 01:14:29 |
| Status | E | ULS 1815162 | 2026-08-02 01:14:29 |
| Service | IG | ULS 1815162 | 2026-08-02 01:14:29 |
| Grant Date | 2014-08-27 | ULS 1815162 | 2026-08-02 01:14:29 |
| Expiration Date | 2024-09-21 | ULS 1815162 | 2026-08-02 01:14:29 |
| Cancellation Date | 2024-12-07 | ULS 1815162 | 2026-08-02 01:14:29 |