Universal Licensing System
WPXI428
SECURITY SPECIALISTS, INC
License details
| ULS identifier | 2503032 |
|---|
| Call sign | WPXI428 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2023-04-18 |
|---|
| Expiration | 2033-04-10 |
|---|
| Frequency range | 151.7 - 469.5375 MHz (10 frequencies) |
|---|
| Locations | 2 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-09 02:59:33 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | MOI | 151.70000000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MOI | 461.16250000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MOI | 461.33750000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MOI | 464.50000000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MOI | 464.55000000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 464.60000000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 464.70000000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MOI | 466.16250000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MOI | 466.33750000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MOI | 469.53750000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 151.70000000 | | 11K2F3E |
| 2 | 1 | 461.16250000 | | 11K2F3E |
| 2 | 1 | 461.33750000 | | 11K2F3E |
| 2 | 1 | 464.50000000 | | 11K2F3E |
| 2 | 1 | 464.55000000 | | 11K2F3E |
| 1 | 1 | 464.60000000 | | 7K60FXE |
| 1 | 1 | 464.60000000 | | 11K2F3E |
| 1 | 1 | 464.70000000 | | 11K2F3E |
| 1 | 1 | 464.70000000 | | 7K60FXE |
| 2 | 1 | 466.16250000 | | 11K2F3E |
| 2 | 1 | 466.33750000 | | 11K2F3E |
| 2 | 1 | 469.53750000 | | 11K2F3E |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2503032 | 2026-08-09 02:59:33 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPXI428 | ULS 2503032 | 2026-08-09 02:59:33 |
| Status | A | ULS 2503032 | 2026-08-09 02:59:33 |
| Service | IG | ULS 2503032 | 2026-08-09 02:59:33 |
| Grant Date | 2023-04-18 | ULS 2503032 | 2026-08-09 02:59:33 |
| Expiration Date | 2033-04-10 | ULS 2503032 | 2026-08-09 02:59:33 |