Universal Licensing System
WNPW420
LANSING MASON AREA AMBULANCE
License details
| ULS identifier | 1239957 |
|---|
| Call sign | WNPW420 |
|---|
| Radio service | PW |
|---|
| Status | E |
|---|
| Grant date | 2015-04-03 |
|---|
| Expiration | 2025-05-17 |
|---|
| Cancellation | 2025-07-19 |
|---|
| Frequency range | 155.28 - 155.355 MHz (3 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | MASON, INGHAM, MI |
|---|
| Coordinates | 42.6083611, -84.4583056 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:18:08 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | MO | 155.28000000 | | | 100.000000 | | |
| 2 | 1 | MO | 155.34000000 | | | 100.000000 | | |
| 1 | 1 | FB | 155.35500000 | | | 100.000000 | 230.000000 | |
| 2 | 1 | MO | 155.35500000 | | | 100.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 155.28000000 | | 11K2F3E |
| 2 | 1 | 155.34000000 | | 11K2F3E |
| 1 | 1 | 155.35500000 | | 11K2F3E |
| 2 | 1 | 155.35500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 4148 LEGION DR, MASON, INGHAM, MI | 42.60836111, -84.45830556 | 268.000 m | B | 18.000 m structure / 18.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 18.000 m | | | | | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 4148 LEGION DR, MASON, MI | | 5176763023 |
License history
| Date | File or call sign | Action |
|---|
| 2025-07-19 | WNPW420 | LIEXP |
| 2025-05-07 | WNPW420 | ESURNW |
| 2025-04-17 | WNPW420 | ESURNW |
| 2025-02-24 | WNPW420 | LETRES |
| 2015-04-03 | WNPW420 | LIREN |
| 2015-03-18 | WNPW420 | ESURNW |
| 2015-02-24 | WNPW420 | LETRES |
| 2015-02-23 | WNPW420 | PLRRPR |
| 2015-02-16 | WNPW420 | ESURNW |
| 2012-06-18 | WNPW420 | LIMOD |
| 2012-05-20 | WNPW420 | ESUAPR |
| 2005-04-07 | WNPW420 | LIREN |
| 2005-04-07 | WNPW420 | LTSFRN |
| 2005-04-06 | WNPW420 | ESCAPR |
| 2005-03-21 | WNPW420 | LETRES |
| 2001-10-16 | WNPW420 | AUDOPR |
| 2000-10-20 | WNPW420 | LICCNV |
| 2000-03-21 | WNPW420 | LIREN |
| 2000-03-21 | WNPW420 | AUTHPR |
| 2000-02-11 | WNPW420 | LETRES |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1239957 | 2026-08-02 01:18:08 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNPW420 | ULS 1239957 | 2026-08-02 01:18:08 |
| Status | E | ULS 1239957 | 2026-08-02 01:18:08 |
| Service | PW | ULS 1239957 | 2026-08-02 01:18:08 |
| Grant Date | 2015-04-03 | ULS 1239957 | 2026-08-02 01:18:08 |
| Expiration Date | 2025-05-17 | ULS 1239957 | 2026-08-02 01:18:08 |
| Cancellation Date | 2025-07-19 | ULS 1239957 | 2026-08-02 01:18:08 |