Universal Licensing System
WSGS421
Michigan Masonic Home
License details
| ULS identifier | 5077591 |
|---|
| Call sign | WSGS421 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2025-01-15 |
|---|
| Expiration | 2035-01-15 |
|---|
| Frequency range | 461.8 - 469.15 MHz (4 frequencies) |
|---|
| Locations | 3 |
|---|
| Representative location | Alma, GRATIOT, MI |
|---|
| Coordinates | 43.3878889, -84.6634167 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:13:56 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 461.80000000 | | | 40.000000 | 65.000000 | |
| 2 | 1 | MO | 461.80000000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB2 | 464.15000000 | | | 40.000000 | 65.000000 | |
| 2 | 1 | MO | 464.15000000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 466.80000000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | FX1 | 466.80000000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | MO | 469.15000000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | FX1 | 469.15000000 | | | 5.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 461.80000000 | | 7K60FXD |
| 1 | 1 | 461.80000000 | | 7K60FXE |
| 1 | 1 | 461.80000000 | | 11K2F3E |
| 2 | 1 | 461.80000000 | | 11K2F3E |
| 2 | 1 | 461.80000000 | | 7K60FXD |
| 2 | 1 | 461.80000000 | | 7K60FXE |
| 1 | 1 | 464.15000000 | | 11K2F3E |
| 1 | 1 | 464.15000000 | | 7K60FXD |
| 1 | 1 | 464.15000000 | | 7K60FXE |
| 2 | 1 | 464.15000000 | | 7K60FXD |
| 2 | 1 | 464.15000000 | | 11K2F3E |
| 2 | 1 | 464.15000000 | | 7K60FXE |
| 2 | 1 | 466.80000000 | | 7K60FXE |
| 2 | 1 | 466.80000000 | | 7K60FXD |
| 2 | 1 | 466.80000000 | | 11K2F3E |
| 3 | 1 | 466.80000000 | | 7K60FXD |
| 3 | 1 | 466.80000000 | | 11K2F3E |
| 3 | 1 | 466.80000000 | | 7K60FXE |
| 2 | 1 | 469.15000000 | | 7K60FXE |
| 2 | 1 | 469.15000000 | | 7K60FXD |
| 2 | 1 | 469.15000000 | | 11K2F3E |
| 3 | 1 | 469.15000000 | | 7K60FXE |
| 3 | 1 | 469.15000000 | | 11K2F3E |
| 3 | 1 | 469.15000000 | | 7K60FXD |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1415 ft S E of 1200 Wright Ave, Alma, GRATIOT, MI | 43.38788889, -84.66341667 | 228.000 m | BANT | 3.900 m structure / 4.800 m overall | |
| 2 | T | | | | | | |
| 3 | T | MI | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 4.800 m | | | | 2.400 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1200 Wright Ave, Alma, MI | GRATIOT | 9896212982 |
License history
| Date | File or call sign | Action |
|---|
| 2025-01-15 | WSGS421 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 5077591 | 2026-08-02 01:13:56 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WSGS421 | ULS 5077591 | 2026-08-02 01:13:56 |
| Status | A | ULS 5077591 | 2026-08-02 01:13:56 |
| Service | IG | ULS 5077591 | 2026-08-02 01:13:56 |
| Grant Date | 2025-01-15 | ULS 5077591 | 2026-08-02 01:13:56 |
| Expiration Date | 2035-01-15 | ULS 5077591 | 2026-08-02 01:13:56 |