Universal Licensing System
WQSV738
EXPLORATORIUM
License details
| ULS identifier | 3537945 |
|---|
| Call sign | WQSV738 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2023-11-09 |
|---|
| Expiration | 2033-11-22 |
|---|
| Frequency range | 461.8 - 469.6 MHz (5 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | SAN FRANCISCO, SAN FRANCISCO, CA |
|---|
| Coordinates | 37.8020000, -122.3975833 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:20:33 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 461.58750000 | | | 25.000000 | 25.000000 | |
| 1 | 1 | MO | 461.71250000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | FB2 | 461.80000000 | | | 40.000000 | 40.000000 | |
| 3 | 1 | MO | 461.80000000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | FB2 | 462.35000000 | | | 40.000000 | 40.000000 | |
| 3 | 1 | MO | 462.35000000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 464.16250000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | FB2 | 464.60000000 | | | 40.000000 | 40.000000 | |
| 3 | 1 | MO | 464.60000000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 466.58750000 | | | 25.000000 | 25.000000 | |
| 3 | 1 | MO | 466.80000000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MO | 467.35000000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 469.16250000 | | | 25.000000 | 25.000000 | |
| 3 | 1 | MO | 469.60000000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 461.58750000 | | 11K0F7W |
| 1 | 1 | 461.58750000 | | 11K2F3E |
| 1 | 1 | 461.58750000 | | 4K00F1E |
| 1 | 1 | 461.71250000 | | 11K0F7W |
| 1 | 1 | 461.71250000 | | 4K00F1E |
| 1 | 1 | 461.71250000 | | 11K2F3E |
| 2 | 1 | 461.80000000 | | 11K2F3E |
| 2 | 1 | 461.80000000 | | 11K0F7W |
| 2 | 1 | 461.80000000 | | 4K00F1E |
| 3 | 1 | 461.80000000 | | 4K00F1E |
| 3 | 1 | 461.80000000 | | 11K0F7W |
| 3 | 1 | 461.80000000 | | 11K2F3E |
| 2 | 1 | 462.35000000 | | 11K0F7W |
| 2 | 1 | 462.35000000 | | 4K00F1E |
| 2 | 1 | 462.35000000 | | 11K2F3E |
| 3 | 1 | 462.35000000 | | 4K00F1E |
| 3 | 1 | 462.35000000 | | 11K2F3E |
| 3 | 1 | 462.35000000 | | 11K0F7W |
| 1 | 1 | 464.16250000 | | 11K0F7W |
| 1 | 1 | 464.16250000 | | 11K2F3E |
| 1 | 1 | 464.16250000 | | 4K00F1E |
| 2 | 1 | 464.60000000 | | 4K00F1E |
| 2 | 1 | 464.60000000 | | 11K0F7W |
| 2 | 1 | 464.60000000 | | 11K2F3E |
| 3 | 1 | 464.60000000 | | 11K2F3E |
| 3 | 1 | 464.60000000 | | 4K00F1E |
| 3 | 1 | 464.60000000 | | 11K0F7W |
| 1 | 1 | 466.58750000 | | 11K2F3E |
| 1 | 1 | 466.58750000 | | 4K00F1E |
| 1 | 1 | 466.58750000 | | 11K0F7W |
| 3 | 1 | 466.80000000 | | 11K2F3E |
| 3 | 1 | 466.80000000 | | 4K00F1E |
| 3 | 1 | 466.80000000 | | 11K0F7W |
| 3 | 1 | 467.35000000 | | 11K2F3E |
| 3 | 1 | 467.35000000 | | 4K00F1E |
| 3 | 1 | 467.35000000 | | 11K0F7W |
| 1 | 1 | 469.16250000 | | 11K0F7W |
| 1 | 1 | 469.16250000 | | 4K00F1E |
| 1 | 1 | 469.16250000 | | 11K2F3E |
| 3 | 1 | 469.60000000 | | 11K0F7W |
| 3 | 1 | 469.60000000 | | 4K00F1E |
| 3 | 1 | 469.60000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | | SAN FRANCISCO, SAN FRANCISCO, CA | 37.80200000, -122.39758333 | | | | |
| 2 | T | 15 PIER EMBARCADERO, SAN FRANCISCO, SAN FRANCISCO, CA | 37.80200000, -122.39758333 | 13.000 m | B | 5.000 m structure / 5.300 m overall | N |
| 3 | T | | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | 5.300 m | | | | -9.000 | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 15 PIER EMBARCADERO, SAN FRANCISCO, CA | SAN FRANCISCO | 4155610338 |
License history
| Date | File or call sign | Action |
|---|
| 2025-07-01 | WQSV738 | LIMOD |
| 2023-11-09 | WQSV738 | LIREN |
| 2018-08-16 | WQSV738 | LIMOD |
| 2016-02-22 | WQSV738 | LIMOD |
| 2013-11-22 | WQSV738 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3537945 | 2026-08-02 01:20:33 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQSV738 | ULS 3537945 | 2026-08-02 01:20:33 |
| Status | A | ULS 3537945 | 2026-08-02 01:20:33 |
| Service | IG | ULS 3537945 | 2026-08-02 01:20:33 |
| Grant Date | 2023-11-09 | ULS 3537945 | 2026-08-02 01:20:33 |
| Expiration Date | 2033-11-22 | ULS 3537945 | 2026-08-02 01:20:33 |