Universal Licensing System
WQJI831
Arena Pharmaceuticals
License details
| ULS identifier | 3045305 |
|---|
| Call sign | WQJI831 |
|---|
| Radio service | IG |
|---|
| Status | E |
|---|
| Grant date | 2008-09-24 |
|---|
| Expiration | 2018-09-24 |
|---|
| Cancellation | 2018-11-24 |
|---|
| Frequency range | 451.3375 - 457.6875 MHz (6 frequencies) |
|---|
| Locations | 1 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:18:57 |
|---|
Licensee
| Name | Arena Pharmaceuticals |
|---|
| Applicant type | C |
|---|
| FRN | 0018087296 |
|---|
| Location | San Diego, CA |
|---|
| Address | 6154 NANCY RIDGE DRIVE, San Diego, CA, 92121 |
|---|
| Phone | 8584537200 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 451.33750000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 452.03750000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 452.18750000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 452.68750000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | FB2 | 452.68750000 | | | 20.000000 | 20.000000 | |
| 3 | 1 | MO | 452.68750000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 457.66250000 | | | 5.000000 | 5.000000 | |
| 3 | 1 | MO | 457.68750000 | | | 5.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.33750000 | | 11K0F3E |
| 1 | 1 | 452.03750000 | | 11K0F3E |
| 1 | 1 | 452.18750000 | | 11K0F3E |
| 1 | 1 | 452.68750000 | | 11K0F3E |
| 2 | 1 | 452.68750000 | | 11K2F3E |
| 3 | 1 | 452.68750000 | | 11K2F3E |
| 1 | 1 | 457.66250000 | | 11K0F3E |
| 3 | 1 | 457.68750000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | | San Diego, SAN DIEGO, CA | 32.88972222, -117.18555556 | | | | |
| 2 | | 6154 NANCY RIDGE DR, SAN DIEGO, SAN DIEGO, CA | 32.88830556, -117.18436111 | 113.000 m | BANT | 21.000 m structure / 22.000 m overall | N |
| 3 | | | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | | | | | | |
| 1 | 2 | | | 22.000 m | | | | 22.600 | |
| 1 | 3 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 2 | 6154 NANCY RIDGE DR, SAN DIEGO, CA | SAN DIEGO | 8584537200 |
License history
| Date | File or call sign | Action |
|---|
| 2018-11-24 | WQJI831 | LIEXP |
| 2018-07-02 | WQJI831 | LETRES |
| 2014-03-28 | WQJI831 | LTSAPR |
| 2014-03-27 | WQJI831 | EFCAPR |
| 2014-03-27 | WQJI831 | LIAUA |
| 2014-03-27 | WQJI831 | ESCAPR |
| 2014-03-26 | WQJI831 | ESUAPR |
| 2014-03-26 | WQJI831 | EFUAPR |
| 2009-08-21 | WQJI831 | LIMOD |
| 2008-09-24 | WQJI831 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3045305 | 2026-08-02 01:18:57 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQJI831 | ULS 3045305 | 2026-08-02 01:18:57 |
| Status | E | ULS 3045305 | 2026-08-02 01:18:57 |
| Service | IG | ULS 3045305 | 2026-08-02 01:18:57 |
| Grant Date | 2008-09-24 | ULS 3045305 | 2026-08-02 01:18:57 |
| Expiration Date | 2018-09-24 | ULS 3045305 | 2026-08-02 01:18:57 |
| Cancellation Date | 2018-11-24 | ULS 3045305 | 2026-08-02 01:18:57 |