Universal Licensing System
WQLB399
Mark Abrams Revocable Trust dated March 24, 1999
License details
| ULS identifier | 3148552 |
|---|
| Call sign | WQLB399 |
|---|
| Radio service | YG |
|---|
| Status | A |
|---|
| Grant date | 2021-01-21 |
|---|
| Expiration | 2029-11-20 |
|---|
| Frequency range | 500.85 - 505.975 MHz (20 frequencies) |
|---|
| Locations | 3 |
|---|
| Representative location | Philadelphia, PHILADELPHIA, PA |
|---|
| Coordinates | 39.9513889, -75.1602778 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:22:14 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB8 | 500.85000000 | | | 100.000000 | 1000.000000 | |
| 2 | 1 | MO8 | 500.85000000 | | | 75.000000 | 200.000000 | |
| 1 | 1 | FB8 | 501.40000000 | | | 100.000000 | 1000.000000 | |
| 2 | 1 | MO8 | 501.40000000 | | | 75.000000 | 200.000000 | |
| 1 | 1 | FB8 | 501.72500000 | | | 100.000000 | 1000.000000 | |
| 2 | 1 | MO8 | 501.72500000 | | | 75.000000 | 200.000000 | |
| 1 | 1 | FB8 | 501.82500000 | | | 100.000000 | 1000.000000 | |
| 2 | 1 | MO8 | 501.82500000 | | | 75.000000 | 200.000000 | |
| 1 | 1 | FB8 | 502.25000000 | | | 100.000000 | 1000.000000 | |
| 2 | 1 | MO8 | 502.25000000 | | | 75.000000 | 200.000000 | |
| 1 | 1 | FB8 | 502.35000000 | | | 100.000000 | 1000.000000 | |
| 2 | 1 | MO8 | 502.35000000 | | | 75.000000 | 200.000000 | |
| 1 | 1 | FB8 | 502.37500000 | | | 100.000000 | 1000.000000 | |
| 2 | 1 | MO8 | 502.37500000 | | | 75.000000 | 200.000000 | |
| 1 | 1 | FB8 | 502.80000000 | | | 100.000000 | 1000.000000 | |
| 2 | 1 | MO8 | 502.80000000 | | | 75.000000 | 200.000000 | |
| 1 | 1 | FB8 | 502.85000000 | | | 100.000000 | 1000.000000 | |
| 2 | 1 | MO8 | 502.85000000 | | | 75.000000 | 200.000000 | |
| 1 | 1 | FB8 | 502.97500000 | | | 100.000000 | 1000.000000 | |
| 2 | 1 | MO8 | 502.97500000 | | | 75.000000 | 200.000000 | |
| 2 | 1 | MO8 | 503.85000000 | | | 75.000000 | 200.000000 | |
| 3 | 1 | FX1T | 503.85000000 | | | 50.000000 | 200.000000 | |
| 2 | 1 | MO8 | 504.40000000 | | | 75.000000 | 200.000000 | |
| 3 | 1 | FX1T | 504.40000000 | | | 50.000000 | 200.000000 | |
| 2 | 1 | MO8 | 504.72500000 | | | 75.000000 | 200.000000 | |
| 3 | 1 | FX1T | 504.72500000 | | | 50.000000 | 200.000000 | |
| 2 | 1 | MO8 | 504.82500000 | | | 75.000000 | 200.000000 | |
| 3 | 1 | FX1T | 504.82500000 | | | 50.000000 | 200.000000 | |
| 2 | 1 | MO8 | 505.25000000 | | | 75.000000 | 200.000000 | |
| 3 | 1 | FX1T | 505.25000000 | | | 50.000000 | 200.000000 | |
| 2 | 1 | MO8 | 505.35000000 | | | 75.000000 | 200.000000 | |
| 3 | 1 | FX1T | 505.35000000 | | | 50.000000 | 200.000000 | |
| 2 | 1 | MO8 | 505.37500000 | | | 75.000000 | 200.000000 | |
| 3 | 1 | FX1T | 505.37500000 | | | 50.000000 | 200.000000 | |
| 2 | 1 | MO8 | 505.80000000 | | | 75.000000 | 200.000000 | |
| 3 | 1 | FX1T | 505.80000000 | | | 50.000000 | 200.000000 | |
| 2 | 1 | MO8 | 505.85000000 | | | 75.000000 | 200.000000 | |
| 3 | 1 | FX1T | 505.85000000 | | | 50.000000 | 200.000000 | |
| 2 | 1 | MO8 | 505.97500000 | | | 75.000000 | 200.000000 | |
| 3 | 1 | FX1T | 505.97500000 | | | 50.000000 | 200.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 500.85000000 | | 4K00F2D |
| 1 | 1 | 500.85000000 | | 4K00F7W |
| 2 | 1 | 500.85000000 | | 4K00F7W |
| 2 | 1 | 500.85000000 | | 4K00F2D |
| 1 | 1 | 501.40000000 | | 4K00F2D |
| 1 | 1 | 501.40000000 | | 4K00F7W |
| 2 | 1 | 501.40000000 | | 4K00F7W |
| 2 | 1 | 501.40000000 | | 4K00F2D |
| 1 | 1 | 501.72500000 | | 4K00F2D |
| 1 | 1 | 501.72500000 | | 4K00F7W |
| 2 | 1 | 501.72500000 | | 4K00F7W |
| 2 | 1 | 501.72500000 | | 4K00F2D |
| 1 | 1 | 501.82500000 | | 4K00F2D |
| 1 | 1 | 501.82500000 | | 4K00F7W |
| 2 | 1 | 501.82500000 | | 4K00F2D |
| 2 | 1 | 501.82500000 | | 4K00F7W |
| 1 | 1 | 502.25000000 | | 4K00F2D |
| 1 | 1 | 502.25000000 | | 4K00F7W |
| 2 | 1 | 502.25000000 | | 4K00F2D |
| 2 | 1 | 502.25000000 | | 4K00F7W |
| 1 | 1 | 502.35000000 | | 4K00F7W |
| 1 | 1 | 502.35000000 | | 4K00F2D |
| 2 | 1 | 502.35000000 | | 4K00F7W |
| 2 | 1 | 502.35000000 | | 4K00F2D |
| 1 | 1 | 502.37500000 | | 4K00F7W |
| 1 | 1 | 502.37500000 | | 4K00F2D |
| 2 | 1 | 502.37500000 | | 4K00F2D |
| 2 | 1 | 502.37500000 | | 4K00F7W |
| 1 | 1 | 502.80000000 | | 4K00F7W |
| 1 | 1 | 502.80000000 | | 4K00F2D |
| 2 | 1 | 502.80000000 | | 4K00F7W |
| 2 | 1 | 502.80000000 | | 4K00F2D |
| 1 | 1 | 502.85000000 | | 4K00F7W |
| 1 | 1 | 502.85000000 | | 4K00F2D |
| 2 | 1 | 502.85000000 | | 4K00F2D |
| 2 | 1 | 502.85000000 | | 4K00F7W |
| 1 | 1 | 502.97500000 | | 4K00F7W |
| 1 | 1 | 502.97500000 | | 4K00F2D |
| 2 | 1 | 502.97500000 | | 4K00F2D |
| 2 | 1 | 502.97500000 | | 4K00F7W |
| 2 | 1 | 503.85000000 | | 4K00F7W |
| 2 | 1 | 503.85000000 | | 4K00F2D |
| 3 | 1 | 503.85000000 | | 4K00F7W |
| 3 | 1 | 503.85000000 | | 4K00F2D |
| 2 | 1 | 504.40000000 | | 4K00F2D |
| 2 | 1 | 504.40000000 | | 4K00F7W |
| 3 | 1 | 504.40000000 | | 4K00F2D |
| 3 | 1 | 504.40000000 | | 4K00F7W |
| 2 | 1 | 504.72500000 | | 4K00F7W |
| 2 | 1 | 504.72500000 | | 4K00F2D |
| 3 | 1 | 504.72500000 | | 4K00F2D |
| 3 | 1 | 504.72500000 | | 4K00F7W |
| 2 | 1 | 504.82500000 | | 4K00F7W |
| 2 | 1 | 504.82500000 | | 4K00F2D |
| 3 | 1 | 504.82500000 | | 4K00F2D |
| 3 | 1 | 504.82500000 | | 4K00F7W |
| 2 | 1 | 505.25000000 | | 4K00F2D |
| 2 | 1 | 505.25000000 | | 4K00F7W |
| 3 | 1 | 505.25000000 | | 4K00F7W |
| 3 | 1 | 505.25000000 | | 4K00F2D |
| 2 | 1 | 505.35000000 | | 4K00F2D |
| 2 | 1 | 505.35000000 | | 4K00F7W |
| 3 | 1 | 505.35000000 | | 4K00F2D |
| 3 | 1 | 505.35000000 | | 4K00F7W |
| 2 | 1 | 505.37500000 | | 4K00F2D |
| 2 | 1 | 505.37500000 | | 4K00F7W |
| 3 | 1 | 505.37500000 | | 4K00F7W |
| 3 | 1 | 505.37500000 | | 4K00F2D |
| 2 | 1 | 505.80000000 | | 4K00F2D |
| 2 | 1 | 505.80000000 | | 4K00F7W |
| 3 | 1 | 505.80000000 | | 4K00F7W |
| 3 | 1 | 505.80000000 | | 4K00F2D |
| 2 | 1 | 505.85000000 | | 4K00F2D |
| 2 | 1 | 505.85000000 | | 4K00F7W |
| 3 | 1 | 505.85000000 | | 4K00F7W |
| 3 | 1 | 505.85000000 | | 4K00F2D |
| 2 | 1 | 505.97500000 | | 4K00F7W |
| 2 | 1 | 505.97500000 | | 4K00F2D |
| 3 | 1 | 505.97500000 | | 4K00F7W |
| 3 | 1 | 505.97500000 | | 4K00F2D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | | 12 S 12th Street, Philadelphia, PHILADELPHIA, PA | 39.95138889, -75.16027778 | 12.000 m | BTWR | 220.000 m structure / 225.000 m overall | |
| 2 | | | | | | | |
| 3 | | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | 225.000 m | | | | 210.000 | |
| 1 | 2 | | | | | | | | |
| 1 | 3 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 15330 Vermont Ave., Paramount, CA | LOS ANGELES | 3236365202 |
License history
| Date | File or call sign | Action |
|---|
| 2021-01-21 | WQLB399 | LIREN |
| 2019-08-26 | WQLB399 | LETRES |
| 2019-05-23 | WQLB399 | LIAUA |
| 2019-05-14 | WQLB399 | LIAUA |
| 2017-07-10 | WQLB399 | LIASS |
| 2012-12-29 | WQLB399 | LIAUA |
| 2012-12-27 | WQLB399 | ESUAPR |
| 2010-08-24 | WQLB399 | LETCNS |
| 2009-11-20 | WQLB399 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3148552 | 2026-08-02 01:22:14 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQLB399 | ULS 3148552 | 2026-08-02 01:22:14 |
| Status | A | ULS 3148552 | 2026-08-02 01:22:14 |
| Service | YG | ULS 3148552 | 2026-08-02 01:22:14 |
| Grant Date | 2021-01-21 | ULS 3148552 | 2026-08-02 01:22:14 |
| Expiration Date | 2029-11-20 | ULS 3148552 | 2026-08-02 01:22:14 |