Universal Licensing System
WQNN921
3RS Holdings, LLC dba Metro Mobile Communications
License details
| ULS identifier | 3278413 |
|---|
| Call sign | WQNN921 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2021-02-25 |
|---|
| Expiration | 2031-04-05 |
|---|
| Frequency range | 151.505 - 469.5375 MHz (20 frequencies) |
|---|
| Locations | 1 |
|---|
| Representative location | CA |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:23:07 |
|---|
Licensee
| Name | 3RS Holdings, LLC dba Metro Mobile Communications |
|---|
| Applicant type | L |
|---|
| FRN | 0035842012 |
|---|
| Location | Belmont, CA |
|---|
| Address | 1140 Old County Rd Suite A, Belmont, CA, 94002 |
|---|
| Phone | 6502648223 |
|---|
| Email | [email protected] |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO6I | 151.50500000 | | | 35.000000 | 35.000000 | |
| 1 | 1 | MO6I | 151.51250000 | | | 35.000000 | 35.000000 | |
| 1 | 1 | MO6I | 151.70000000 | | | 35.000000 | 35.000000 | |
| 1 | 1 | MO6I | 151.76000000 | | | 35.000000 | 35.000000 | |
| 1 | 1 | MO6I | 461.06250000 | | | 6.000000 | 6.000000 | |
| 1 | 1 | MO6I | 461.08750000 | | | 6.000000 | 6.000000 | |
| 1 | 1 | MO6I | 461.11250000 | | | 6.000000 | 6.000000 | |
| 1 | 1 | MO6I | 461.16250000 | | | 6.000000 | 6.000000 | |
| 1 | 1 | MO6I | 461.23750000 | | | 6.000000 | 6.000000 | |
| 1 | 1 | MO6I | 461.33750000 | | | 6.000000 | 6.000000 | |
| 1 | 1 | MO6I | 462.86250000 | | | 6.000000 | 6.000000 | |
| 1 | 1 | MO6I | 464.53750000 | | | 6.000000 | 6.000000 | |
| 1 | 1 | MO6I | 466.06250000 | | | 6.000000 | 6.000000 | |
| 1 | 1 | MO6I | 466.08750000 | | | 6.000000 | 6.000000 | |
| 1 | 1 | MO6I | 466.11250000 | | | 6.000000 | 6.000000 | |
| 1 | 1 | MO6I | 466.16250000 | | | 6.000000 | 6.000000 | |
| 1 | 1 | MO6I | 466.23750000 | | | 6.000000 | 6.000000 | |
| 1 | 1 | MO6I | 466.33750000 | | | 6.000000 | 6.000000 | |
| 1 | 1 | MO6I | 467.86250000 | | | 6.000000 | 6.000000 | |
| 1 | 1 | MO6I | 469.53750000 | | | 6.000000 | 6.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 151.50500000 | | 7K60FXE |
| 1 | 1 | 151.50500000 | | 7K60FXD |
| 1 | 1 | 151.50500000 | | 11K2F3E |
| 1 | 1 | 151.51250000 | | 7K60FXD |
| 1 | 1 | 151.51250000 | | 11K2F3E |
| 1 | 1 | 151.51250000 | | 7K60FXE |
| 1 | 1 | 151.70000000 | | 7K60FXE |
| 1 | 1 | 151.70000000 | | 7K60FXD |
| 1 | 1 | 151.70000000 | | 11K2F3E |
| 1 | 1 | 151.76000000 | | 7K60FXE |
| 1 | 1 | 151.76000000 | | 11K2F3E |
| 1 | 1 | 151.76000000 | | 7K60FXD |
| 1 | 1 | 461.06250000 | | 7K60FXE |
| 1 | 1 | 461.06250000 | | 11K2F3E |
| 1 | 1 | 461.06250000 | | 7K60FXD |
| 1 | 1 | 461.08750000 | | 7K60FXD |
| 1 | 1 | 461.08750000 | | 11K2F3E |
| 1 | 1 | 461.08750000 | | 7K60FXE |
| 1 | 1 | 461.11250000 | | 7K60FXE |
| 1 | 1 | 461.11250000 | | 7K60FXD |
| 1 | 1 | 461.11250000 | | 11K2F3E |
| 1 | 1 | 461.16250000 | | 7K60FXD |
| 1 | 1 | 461.16250000 | | 11K2F3E |
| 1 | 1 | 461.16250000 | | 7K60FXE |
| 1 | 1 | 461.23750000 | | 11K2F3E |
| 1 | 1 | 461.23750000 | | 7K60FXD |
| 1 | 1 | 461.23750000 | | 7K60FXE |
| 1 | 1 | 461.33750000 | | 11K2F3E |
| 1 | 1 | 461.33750000 | | 7K60FXE |
| 1 | 1 | 461.33750000 | | 7K60FXD |
| 1 | 1 | 462.86250000 | | 7K60FXE |
| 1 | 1 | 462.86250000 | | 11K2F3E |
| 1 | 1 | 462.86250000 | | 7K60FXD |
| 1 | 1 | 464.53750000 | | 7K60FXE |
| 1 | 1 | 464.53750000 | | 11K2F3E |
| 1 | 1 | 464.53750000 | | 7K60FXD |
| 1 | 1 | 466.06250000 | | 7K60FXE |
| 1 | 1 | 466.06250000 | | 11K2F3E |
| 1 | 1 | 466.06250000 | | 7K60FXD |
| 1 | 1 | 466.08750000 | | 7K60FXD |
| 1 | 1 | 466.08750000 | | 7K60FXE |
| 1 | 1 | 466.08750000 | | 11K2F3E |
| 1 | 1 | 466.11250000 | | 7K60FXD |
| 1 | 1 | 466.11250000 | | 11K2F3E |
| 1 | 1 | 466.11250000 | | 7K60FXE |
| 1 | 1 | 466.16250000 | | 7K60FXD |
| 1 | 1 | 466.16250000 | | 7K60FXE |
| 1 | 1 | 466.16250000 | | 11K2F3E |
| 1 | 1 | 466.23750000 | | 7K60FXE |
| 1 | 1 | 466.23750000 | | 11K2F3E |
| 1 | 1 | 466.23750000 | | 7K60FXD |
| 1 | 1 | 466.33750000 | | 11K2F3E |
| 1 | 1 | 466.33750000 | | 7K60FXD |
| 1 | 1 | 466.33750000 | | 7K60FXE |
| 1 | 1 | 467.86250000 | | 11K2F3E |
| 1 | 1 | 467.86250000 | | 7K60FXD |
| 1 | 1 | 467.86250000 | | 7K60FXE |
| 1 | 1 | 469.53750000 | | 7K60FXD |
| 1 | 1 | 469.53750000 | | 7K60FXE |
| 1 | 1 | 469.53750000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | CA | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 3549A HAVEN AVE, MENLO PARK, CA | SAN MATEO | 6503671992 |
License history
| Date | File or call sign | Action |
|---|
| 2024-08-31 | WQNN921 | LIASS |
| 2021-02-25 | WQNN921 | LIREN |
| 2021-01-11 | WQNN921 | LETRES |
| 2016-02-19 | WQNN921 | LIAUA |
| 2016-02-19 | WQNN921 | LTSAPR |
| 2015-04-07 | WQNN921 | LIMOD |
| 2015-04-01 | WQNN921 | LTSAPR |
| 2011-04-05 | WQNN921 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3278413 | 2026-08-02 01:23:07 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQNN921 | ULS 3278413 | 2026-08-02 01:23:07 |
| Status | A | ULS 3278413 | 2026-08-02 01:23:07 |
| Service | IG | ULS 3278413 | 2026-08-02 01:23:07 |
| Grant Date | 2021-02-25 | ULS 3278413 | 2026-08-02 01:23:07 |
| Expiration Date | 2031-04-05 | ULS 3278413 | 2026-08-02 01:23:07 |