Universal Licensing System
WROM532
UNITEK ENVIRONMENTAL GUAM
License details
| ULS identifier | 4519505 |
|---|
| Call sign | WROM532 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2021-11-04 |
|---|
| Expiration | 2031-11-04 |
|---|
| Frequency range | 457.525 - 466.3625 MHz (21 frequencies) |
|---|
| Locations | 3 |
|---|
| Representative location | BARRIGADA, GUAM, GU |
|---|
| Coordinates | 13.4683333, 144.7986111 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:22:51 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 3 | 1 | MO | 457.52500000 | | | 2.000000 | 2.000000 | |
| 3 | 1 | MO | 457.55000000 | | | 2.000000 | 2.000000 | |
| 3 | 1 | MO | 457.57500000 | | | 2.000000 | 2.000000 | |
| 3 | 1 | MO | 457.60000000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | FBT | 461.02500000 | | | 25.000000 | 25.000000 | |
| 1 | 1 | FBT | 461.07500000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | MOI | 461.08750000 | | | 6.000000 | 6.000000 | |
| 1 | 1 | FBT | 461.10000000 | | | 25.000000 | 25.000000 | |
| 1 | 1 | FBT | 461.12500000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | MOI | 461.13750000 | | | 6.000000 | 6.000000 | |
| 2 | 1 | MOI | 461.36250000 | | | 6.000000 | 6.000000 | |
| 1 | 1 | FBT | 462.37500000 | | | 25.000000 | 25.000000 | |
| 1 | 1 | FBT | 462.40000000 | | | 25.000000 | 25.000000 | |
| 1 | 1 | FBT | 464.60000000 | | | 25.000000 | 25.000000 | |
| 1 | 1 | FBT | 464.62500000 | | | 25.000000 | 25.000000 | |
| 1 | 1 | FBT | 464.65000000 | | | 25.000000 | 25.000000 | |
| 1 | 1 | FBT | 464.72500000 | | | 25.000000 | 25.000000 | |
| 1 | 1 | FBT | 464.75000000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | MOI | 466.08750000 | | | 6.000000 | 6.000000 | |
| 2 | 1 | MOI | 466.13750000 | | | 6.000000 | 6.000000 | |
| 2 | 1 | MOI | 466.36250000 | | | 6.000000 | 6.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 3 | 1 | 457.52500000 | | 11K2F3E |
| 3 | 1 | 457.55000000 | | 11K2F3E |
| 3 | 1 | 457.57500000 | | 11K2F3E |
| 3 | 1 | 457.60000000 | | 11K2F3E |
| 1 | 1 | 461.02500000 | | 11K2F3E |
| 1 | 1 | 461.07500000 | | 11K2F3E |
| 2 | 1 | 461.08750000 | | 11K2F3E |
| 1 | 1 | 461.10000000 | | 11K2F3E |
| 1 | 1 | 461.12500000 | | 11K2F3E |
| 2 | 1 | 461.13750000 | | 11K2F3E |
| 2 | 1 | 461.36250000 | | 11K2F3E |
| 1 | 1 | 462.37500000 | | 11K2F3E |
| 1 | 1 | 462.40000000 | | 11K2F3E |
| 1 | 1 | 464.60000000 | | 11K2F3E |
| 1 | 1 | 464.62500000 | | 11K2F3E |
| 1 | 1 | 464.65000000 | | 11K2F3E |
| 1 | 1 | 464.72500000 | | 11K2F3E |
| 1 | 1 | 464.75000000 | | 11K2F3E |
| 2 | 1 | 466.08750000 | | 11K2F3E |
| 2 | 1 | 466.13750000 | | 11K2F3E |
| 2 | 1 | 466.36250000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | GU | | | | | |
| 2 | T | GU | | | | | |
| 3 | T | BARRIGADA, GUAM, GU | 13.46833333, 144.79861111 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 439-1-2 MARINE DRIVE, SUMAY, GU | GUAM | 6715653151 |
Special conditions
| Type | Condition code |
|---|
| P | 1035 |
| P | 5107 |
License history
| Date | File or call sign | Action |
|---|
| 2021-11-04 | WROM532 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4519505 | 2026-08-02 01:22:51 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WROM532 | ULS 4519505 | 2026-08-02 01:22:51 |
| Status | A | ULS 4519505 | 2026-08-02 01:22:51 |
| Service | IG | ULS 4519505 | 2026-08-02 01:22:51 |
| Grant Date | 2021-11-04 | ULS 4519505 | 2026-08-02 01:22:51 |
| Expiration Date | 2031-11-04 | ULS 4519505 | 2026-08-02 01:22:51 |