Universal Licensing System
WPZB524
NAVCOM TECHNOLOGY, INC. DBA JOHN DEER
License details
| ULS identifier | 2569011 |
|---|
| Call sign | WPZB524 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2023-12-23 |
|---|
| Expiration | 2033-12-19 |
|---|
| Frequency range | 461.025 - 464.95 MHz (15 frequencies) |
|---|
| Locations | 3 |
|---|
| Representative location | TORRANCE, LOS ANGELES, CA |
|---|
| Coordinates | 33.8412222, -118.3436944 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:16:38 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | FBT | 461.02500000 | | | 35.000000 | 35.000000 | |
| 2 | 1 | FBT | 461.07500000 | | | 35.000000 | 35.000000 | |
| 2 | 1 | FBT | 461.10000000 | | | 35.000000 | 35.000000 | |
| 2 | 1 | FBT | 462.12500000 | | | 35.000000 | 35.000000 | |
| 2 | 1 | FBT | 462.37500000 | | | 35.000000 | 35.000000 | |
| 2 | 1 | FBT | 462.40000000 | | | 35.000000 | 35.000000 | |
| 3 | 1 | FBI | 464.50000000 | | | 35.000000 | 35.000000 | |
| 3 | 1 | FBI | 464.55000000 | | | 35.000000 | 35.000000 | |
| 2 | 1 | FBT | 464.60000000 | | | 35.000000 | 35.000000 | |
| 2 | 1 | FBT | 464.62500000 | | | 35.000000 | 35.000000 | |
| 2 | 1 | FBT | 464.65000000 | | | 35.000000 | 35.000000 | |
| 2 | 1 | FBT | 464.70000000 | | | 35.000000 | 35.000000 | |
| 2 | 1 | FBT | 464.72500000 | | | 35.000000 | 35.000000 | |
| 2 | 1 | FBT | 464.75000000 | | | 35.000000 | 35.000000 | |
| 1 | 1 | FB | 464.95000000 | | | 35.000000 | 35.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 461.02500000 | | 19K6F1D |
| 2 | 1 | 461.02500000 | | 11K2F1D |
| 2 | 1 | 461.07500000 | | 11K2F1D |
| 2 | 1 | 461.07500000 | | 19K6F1D |
| 2 | 1 | 461.10000000 | | 11K2F1D |
| 2 | 1 | 461.10000000 | | 19K6F1D |
| 2 | 1 | 462.12500000 | | 19K6F1D |
| 2 | 1 | 462.12500000 | | 11K2F1D |
| 2 | 1 | 462.37500000 | | 19K6F1D |
| 2 | 1 | 462.37500000 | | 11K2F1D |
| 2 | 1 | 462.40000000 | | 11K2F1D |
| 2 | 1 | 462.40000000 | | 19K6F1D |
| 3 | 1 | 464.50000000 | | 19K6F1D |
| 3 | 1 | 464.50000000 | | 11K2F1D |
| 3 | 1 | 464.55000000 | | 19K6F1D |
| 3 | 1 | 464.55000000 | | 11K2F1D |
| 2 | 1 | 464.60000000 | | 11K2F1D |
| 2 | 1 | 464.60000000 | | 19K6F1D |
| 2 | 1 | 464.62500000 | | 19K6F1D |
| 2 | 1 | 464.62500000 | | 11K2F1D |
| 2 | 1 | 464.65000000 | | 19K6F1D |
| 2 | 1 | 464.65000000 | | 11K2F1D |
| 2 | 1 | 464.70000000 | | 19K6F1D |
| 2 | 1 | 464.70000000 | | 11K2F1D |
| 2 | 1 | 464.72500000 | | 19K6F1D |
| 2 | 1 | 464.72500000 | | 11K2F1D |
| 2 | 1 | 464.75000000 | | 19K6F1D |
| 2 | 1 | 464.75000000 | | 11K2F1D |
| 1 | 1 | 464.95000000 | | 19K6F1D |
| 1 | 1 | 464.95000000 | | 11K2F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 20780 MADRONA AVE, TORRANCE, LOS ANGELES, CA | 33.84122222, -118.34369444 | 43.100 m | BANT | 15.200 m structure / 17.100 m overall | |
| 2 | T | | | 0.000 m | | | |
| 3 | T | | | 0.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | 17.100 m | V | | 360.0000 | 26.000 | |
| 1 | 2 | | | | | | | | |
| 1 | 3 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 123 W TORRANCE BLVD, #101, REDONDO BEACH, CA | LOS ANGELES | 3109377460 |
Special conditions
| Type | Condition code |
|---|
| P | 1035 |
| P | 4020 |
| P | 5071 |
License history
| Date | File or call sign | Action |
|---|
| 2023-12-23 | WPZB524 | LIREN |
| 2013-10-23 | WPZB524 | LTSAPR |
| 2013-10-23 | WPZB524 | LIREN |
| 2013-09-23 | WPZB524 | LETRES |
| 2013-06-05 | WPZB524 | LIMOD |
| 2013-01-18 | WPZB524 | LTSAPR |
| 2004-07-31 | WPZB524 | LIAUA |
| 2004-07-30 | WPZB524 | ESUAPR |
| 2003-12-19 | WPZB524 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2569011 | 2026-08-02 01:16:38 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPZB524 | ULS 2569011 | 2026-08-02 01:16:38 |
| Status | A | ULS 2569011 | 2026-08-02 01:16:38 |
| Service | IG | ULS 2569011 | 2026-08-02 01:16:38 |
| Grant Date | 2023-12-23 | ULS 2569011 | 2026-08-02 01:16:38 |
| Expiration Date | 2033-12-19 | ULS 2569011 | 2026-08-02 01:16:38 |