Universal Licensing System
WQDM408
Rancho Santiago Community College District
License details
| ULS identifier | 2751238 |
|---|
| Call sign | WQDM408 |
|---|
| Radio service | IG |
|---|
| Status | E |
|---|
| Grant date | 2015-09-11 |
|---|
| Expiration | 2025-09-29 |
|---|
| Cancellation | 2025-12-13 |
|---|
| Frequency range | 72.02 - 469.15 MHz (13 frequencies) |
|---|
| Locations | 1 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:26:09 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 8 | 1 | MO | 72.02000000 | | | 1.000000 | 1.000000 | |
| 8 | 1 | MO | 72.06000000 | | | 1.000000 | 1.000000 | |
| 5 | 1 | MO | 72.10000000 | | | 1.000000 | 1.000000 | |
| 1 | 1 | MO | 72.12000000 | | | 0.700000 | 0.500000 | |
| 2 | 1 | MO | 72.18000000 | | | 1.000000 | 1.000000 | |
| 1 | 1 | MO | 72.20000000 | | | 0.700000 | 0.500000 | |
| 4 | 1 | MO | 72.26000000 | | | 1.000000 | 1.000000 | |
| 1 | 1 | MO | 72.28000000 | | | 0.700000 | 0.500000 | |
| 6 | 1 | MO | 72.28000000 | | | 1.000000 | 1.000000 | |
| 3 | 1 | FXO | 72.30000000 | | | 12.000000 | 10.000000 | |
| 1 | 1 | MO | 72.36000000 | | | 0.700000 | 0.500000 | |
| 7 | 1 | MO | 72.40000000 | | | 1.000000 | 1.000000 | |
| 3 | 1 | FB2 | 464.15000000 | | | 50.000000 | 75.000000 | |
| 9 | 1 | MO | 464.15000000 | | | 50.000000 | 50.000000 | |
| 9 | 1 | MO | 469.15000000 | | | 50.000000 | 50.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 8 | 1 | 72.02000000 | | 20K0F1D |
| 8 | 1 | 72.06000000 | | 20K0F1D |
| 5 | 1 | 72.10000000 | | 20K0F1D |
| 1 | 1 | 72.12000000 | | 20K0F1D |
| 2 | 1 | 72.18000000 | | 20K0F1D |
| 1 | 1 | 72.20000000 | | 20K0F1D |
| 4 | 1 | 72.26000000 | | 20K0F1D |
| 1 | 1 | 72.28000000 | | 20K0F1D |
| 6 | 1 | 72.28000000 | | 20K0F1D |
| 3 | 1 | 72.30000000 | | 20K0F1D |
| 1 | 1 | 72.36000000 | | 20K0F1D |
| 7 | 1 | 72.40000000 | | 20K0F1D |
| 3 | 1 | 464.15000000 | | 7K60FXE |
| 3 | 1 | 464.15000000 | | 11K2F3E |
| 9 | 1 | 464.15000000 | | 7K60FXE |
| 9 | 1 | 464.15000000 | | 11K2F3E |
| 9 | 1 | 469.15000000 | | 7K60FXE |
| 9 | 1 | 469.15000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Santa Ana, ORANGE, CA | 33.75908333, -117.88891667 | | | | |
| 2 | T | Santa Ana, ORANGE, CA | 33.76741667, -117.86827778 | | | | N |
| 3 | T | 1530 W. Seventeenth Street, Santa Ana, ORANGE, CA | 33.75930556, -117.88830556 | 32.000 m | BMAST | 18.300 m structure / 19.800 m overall | N |
| 4 | T | Santa Ana, ORANGE, CA | 33.76719444, -117.86822222 | | | | N |
| 5 | T | Orange, ORANGE, CA | 33.79500000, -117.76747222 | | | | N |
| 6 | T | Orange, ORANGE, CA | 33.81080556, -117.86302778 | | | | N |
| 7 | T | Orange, ORANGE, CA | 33.73038889, -117.88547222 | | | | N |
| 8 | T | Santa Ana, ORANGE, CA | 33.75850000, -117.88855556 | | | | N |
| 9 | T | | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | | | | | | |
| 1 | 2 | | | | | | | | |
| 1 | 3 | T | | 19.800 m | | | | -0.500 | |
| 1 | 4 | | | | | | | | |
| 1 | 5 | | | | | | | | |
| 1 | 6 | | | | | | | | |
| 1 | 7 | | | | | | | | |
| 1 | 8 | | | | | | | | |
| 1 | 9 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1530 W 17th St, Santa Ana, CA | ORANGE | 7144807510 |
| 2 | 2323 N Broadway, Santa Ana, CA | ORANGE | 7144807513 |
| 3 | 8045 E. Chapman Ave, Orange, CA | ORANGE | 7144807513 |
| 4 | 1465 N Batvia, Orange, CA | ORANGE | 7144807513 |
| 5 | 1300 S Bristol St, Orange, CA | ORANGE | 7142415836 |
| 6 | 1530 W. 17th St., Johnson Student Center, Santa Ana, CA | ORANGE | 7144807488 |
License history
| Date | File or call sign | Action |
|---|
| 2025-12-13 | WQDM408 | LIEXP |
| 2025-09-19 | WQDM408 | ESURNW |
| 2025-08-30 | WQDM408 | ESURNW |
| 2025-07-31 | WQDM408 | ESURNW |
| 2025-07-07 | WQDM408 | LETRES |
| 2025-07-01 | WQDM408 | ESURNW |
| 2021-03-02 | WQDM408 | LIMOD |
| 2019-12-11 | WQDM408 | LIMOD |
| 2019-12-06 | WQDM408 | LIMOD |
| 2016-05-17 | WQDM408 | LETCNS |
| 2015-09-11 | WQDM408 | LTSAPR |
| 2015-09-11 | WQDM408 | LIREN |
| 2015-08-17 | WQDM408 | LIMOD |
| 2015-08-14 | WQDM408 | LTSAPR |
| 2015-07-06 | WQDM408 | LETRES |
| 2015-02-17 | WQDM408 | LIMOD |
| 2015-02-04 | WQDM408 | LTSAPR |
| 2010-11-28 | WQDM408 | LETCNS |
| 2010-02-25 | WQDM408 | LIMOD |
| 2010-02-23 | WQDM408 | LTSAPR |
| 2007-09-18 | WQDM408 | LIMOD |
| 2007-09-14 | WQDM408 | LTSAPR |
| 2006-07-03 | WQDM408 | LETCNS |
| 2005-09-29 | WQDM408 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2751238 | 2026-08-02 01:26:09 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQDM408 | ULS 2751238 | 2026-08-02 01:26:09 |
| Status | E | ULS 2751238 | 2026-08-02 01:26:09 |
| Service | IG | ULS 2751238 | 2026-08-02 01:26:09 |
| Grant Date | 2015-09-11 | ULS 2751238 | 2026-08-02 01:26:09 |
| Expiration Date | 2025-09-29 | ULS 2751238 | 2026-08-02 01:26:09 |
| Cancellation Date | 2025-12-13 | ULS 2751238 | 2026-08-02 01:26:09 |