Universal Licensing System
WRN489
PENRYN CORP.
License details
| ULS identifier | 1833793 |
|---|
| Call sign | WRN489 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2023-11-27 |
|---|
| Expiration | 2034-01-05 |
|---|
| Frequency range | 452.025 - 457.025 MHz (2 frequencies) |
|---|
| Locations | 4 |
|---|
| Representative location | PASADENA, LOS ANGELES, CA |
|---|
| Coordinates | 34.2259444, -118.0670556 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:20:13 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB6 | 452.02500000 | | | 100.000000 | 500.000000 | |
| 3 | 1 | MO6 | 452.02500000 | | | 75.000000 | 150.000000 | |
| 4 | 1 | FBT | 452.02500000 | | | 100.000000 | 500.000000 | |
| 4 | 1 | FB6T | 452.02500000 | | | 100.000000 | 500.000000 | |
| 2 | 1 | FX1 | 457.02500000 | | | 50.000000 | 250.000000 | |
| 3 | 1 | MO6 | 457.02500000 | | | 75.000000 | 150.000000 | |
| 4 | 1 | FX1T | 457.02500000 | | | 75.000000 | 300.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.02500000 | | 4K00F1E |
| 1 | 1 | 452.02500000 | | 4K00F1D |
| 1 | 1 | 452.02500000 | | 11K0F3E |
| 3 | 1 | 452.02500000 | | 11K2F3E |
| 3 | 1 | 452.02500000 | | 4K00F1E |
| 3 | 1 | 452.02500000 | | 11K0F3E |
| 3 | 1 | 452.02500000 | | 4K00F1D |
| 4 | 1 | 452.02500000 | | 11K2F3E |
| 4 | 1 | 452.02500000 | | 4K00F1D |
| 4 | 1 | 452.02500000 | | 11K0F3E |
| 4 | 1 | 452.02500000 | | 4K00F1E |
| 4 | 1 | 452.02500000 | | 4K00F1E |
| 4 | 1 | 452.02500000 | | 11K2F3E |
| 4 | 1 | 452.02500000 | | 4K00F1D |
| 4 | 1 | 452.02500000 | | 11K0F3E |
| 2 | 1 | 457.02500000 | | 11K0F3E |
| 2 | 1 | 457.02500000 | | 11K2F3E |
| 2 | 1 | 457.02500000 | | 4K00F1D |
| 2 | 1 | 457.02500000 | | 4K00F1E |
| 3 | 1 | 457.02500000 | | 4K00F1E |
| 3 | 1 | 457.02500000 | | 11K0F3E |
| 3 | 1 | 457.02500000 | | 11K2F3E |
| 3 | 1 | 457.02500000 | | 4K00F1D |
| 4 | 1 | 457.02500000 | | 4K00F1D |
| 4 | 1 | 457.02500000 | | 11K0F3E |
| 4 | 1 | 457.02500000 | | 4K00F1E |
| 4 | 1 | 457.02500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | MOUNT WILSON, PASADENA, LOS ANGELES, CA | 34.22594444, -118.06705556 | 1720.000 m | BPOLE | 9.000 m structure / 24.400 m overall | N |
| 2 | T | CA | | | | | |
| 3 | T | | | | | | |
| 4 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 24.400 m | | | | 870.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
| 1 | 4 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 2 | 1601 Neptune Drive, San Leandro, CA | ALAMEDA | 5108959500 |
Special conditions
| Type | Condition code |
|---|
| P | 1035 |
| P | 5107 |
License history
| Date | File or call sign | Action |
|---|
| 2025-02-10 | WRN489 | LIMOD |
| 2024-11-07 | WRN489 | LIAUA |
| 2023-11-27 | WRN489 | LIREN |
| 2023-11-27 | WRN489 | LIMOD |
| 2023-10-09 | WRN489 | LETRES |
| 2013-11-08 | WRN489 | LIREN |
| 2013-10-21 | WRN489 | LETRES |
| 2013-06-18 | WRN489 | LIASS |
| 2013-06-12 | WRN489 | LIMOD |
| 2013-05-23 | WRN489 | LTSAPR |
| 2013-04-04 | WRN489 | LIMOD |
| 2013-01-25 | WRN489 | LTSAPR |
| 2013-01-23 | WRN489 | LIMOD |
| 2012-10-08 | WRN489 | LTSAPR |
| 2012-07-13 | WRN489 | LIASS |
| 2012-07-04 | WRN489 | ESCAPR |
| 2003-12-17 | WRN489 | LIREN |
| 2003-12-16 | WRN489 | LITIN |
| 2003-10-14 | WRN489 | LETRES |
| 2001-10-30 | WRN489 | AUDOPR |
| 2000-11-23 | WRN489 | LICCNV |
| 2000-10-05 | WRN489 | LIMOD |
| 2000-10-05 | WRN489 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1833793 | 2026-08-02 01:20:13 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRN489 | ULS 1833793 | 2026-08-02 01:20:13 |
| Status | A | ULS 1833793 | 2026-08-02 01:20:13 |
| Service | IG | ULS 1833793 | 2026-08-02 01:20:13 |
| Grant Date | 2023-11-27 | ULS 1833793 | 2026-08-02 01:20:13 |
| Expiration Date | 2034-01-05 | ULS 1833793 | 2026-08-02 01:20:13 |