Universal Licensing System
WPUB506
RFC Wireless, Inc.
License details
| ULS identifier | 2379149 |
|---|
| Call sign | WPUB506 |
|---|
| Radio service | IG |
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| Status | A |
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| Grant date | 2021-11-30 |
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| Expiration | 2032-01-29 |
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| Frequency range | 490.425 - 493.425 MHz (2 frequencies) |
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| Locations | 4 |
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| Representative location | San Francisco, SAN FRANCISCO, CA |
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| Coordinates | 37.7552778, -122.4527778 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:16:41 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | FB6 | 490.42500000 | | | 100.000000 | 35.000000 | |
| 5 | 1 | FB6 | 490.42500000 | | | 100.000000 | 35.000000 | |
| 7 | 1 | FB6 | 490.42500000 | | | 100.000000 | 35.000000 | |
| 4 | 1 | MO6 | 493.42500000 | | | 50.000000 | 50.000000 | |
| 6 | 1 | MO6 | 493.42500000 | | | 25.000000 | 25.000000 | |
| 8 | 1 | MO6 | 493.42500000 | | | 25.000000 | 25.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 490.42500000 | | 11K2F3E |
| 5 | 1 | 490.42500000 | | 4K00F7W |
| 5 | 1 | 490.42500000 | | 4K00F3E |
| 7 | 1 | 490.42500000 | | 11K2F3E |
| 4 | 1 | 493.42500000 | | 11K2F3E |
| 6 | 1 | 493.42500000 | | 4K00F3E |
| 6 | 1 | 493.42500000 | | 4K00F7W |
| 8 | 1 | 493.42500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 2 | T | Lucas Valley, Novato, MARIN, CA | 38.05916667, -122.60416667 | 575.800 m | TOWER | 35.000 m structure / 35.000 m overall | |
| 4 | T | | | | | | |
| 5 | | 1 La Avanzada St, San Francisco, SAN FRANCISCO, CA | 37.75527778, -122.45277778 | 254.200 m | Tower | 237.700 m structure / 297.700 m overall | N |
| 6 | | | | | | | N |
| 7 | | Mt Vaca top of Mix Canyon Rd, Suisun City, SOLANO, CA | 38.40577778, -122.10891667 | 820.800 m | Tower | 36.600 m structure / 36.600 m overall | N |
| 8 | | | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 2 | | | 35.000 m | | | | 476.000 | |
| 1 | 4 | | | | | | | | |
| 1 | 5 | T | | 118.000 m | | | | 345.000 | |
| 1 | 6 | T | | | | | | | |
| 1 | 7 | T | | 36.600 m | | | | 590.000 | |
| 1 | 8 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 2 | 1817 Lackland Drive, Alamo, CA | CONTRA COSTA | 4087121121 |
License history
| Date | File or call sign | Action |
|---|
| 2025-07-22 | WPUB506 | LIAUA |
| 2024-07-31 | WPUB506 | LITRAN |
| 2021-11-30 | WPUB506 | LIREN |
| 2016-05-26 | WPUB506 | LIAUA |
| 2016-05-25 | WPUB506 | ESUAPR |
| 2013-04-08 | WPUB506 | LIPASS |
| 2013-03-27 | WPUB506 | ESUAPR |
| 2011-11-24 | WPUB506 | LIREN |
| 2011-11-07 | WPUB506 | LETRES |
| 2011-02-08 | WPUB506 | LETCNS |
| 2010-07-02 | WPUB506 | LIMOD |
| 2010-05-10 | WPUB506 | LIMOD |
| 2007-08-28 | WPUB506 | LIAUA |
| 2007-08-28 | WPUB506 | LTSAPR |
| 2005-06-03 | WPUB506 | LTSAPR |
| 2005-06-03 | WPUB506 | LIAUA |
| 2004-02-12 | WPUB506 | LIASS |
| 2002-12-16 | WPUB506 | COR |
| 2002-10-28 | WPUB506 | LETCNS |
| 2002-05-08 | WPUB506 | COR |
| 2002-03-13 | WPUB506 | LIASS |
| 2002-01-29 | WPUB506 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2379149 | 2026-08-02 01:16:41 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPUB506 | ULS 2379149 | 2026-08-02 01:16:41 |
| Status | A | ULS 2379149 | 2026-08-02 01:16:41 |
| Service | IG | ULS 2379149 | 2026-08-02 01:16:41 |
| Grant Date | 2021-11-30 | ULS 2379149 | 2026-08-02 01:16:41 |
| Expiration Date | 2032-01-29 | ULS 2379149 | 2026-08-02 01:16:41 |