Universal Licensing System
WRMK731
RMR PCA
License details
| ULS identifier | 4440415 |
|---|
| Call sign | WRMK731 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2021-04-26 |
|---|
| Expiration | 2031-04-26 |
|---|
| Frequency range | 451.8 - 464.55 MHz (6 frequencies) |
|---|
| Locations | 4 |
|---|
| Representative location | DEER TRAIL, ARAPAHOE, CO |
|---|
| Coordinates | 39.7333333, -103.8902778 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:19:29 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 3 | 1 | MOI | 151.50500000 | | | 25.000000 | 25.000000 | |
| 3 | 1 | MOI | 151.51250000 | | | 25.000000 | 25.000000 | |
| 3 | 1 | MOI | 151.62500000 | | | 25.000000 | 25.000000 | |
| 3 | 1 | MOI | 151.70000000 | | | 25.000000 | 25.000000 | |
| 3 | 1 | MOI | 151.76000000 | | | 25.000000 | 25.000000 | |
| 4 | 1 | MOI | 451.80000000 | | | 4.000000 | 4.000000 | |
| 4 | 1 | MOI | 451.81250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB2 | 452.25000000 | | | 40.000000 | 40.000000 | |
| 1 | 1 | FB2 | 452.80000000 | | | 40.000000 | 40.000000 | |
| 4 | 1 | MOI | 456.80000000 | | | 4.000000 | 4.000000 | |
| 4 | 1 | MOI | 456.81250000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 457.25000000 | | | 50.000000 | 50.000000 | |
| 2 | 1 | MO | 457.80000000 | | | 50.000000 | 50.000000 | |
| 4 | 1 | MOI | 464.50000000 | | | 4.000000 | 4.000000 | |
| 4 | 1 | MOI | 464.55000000 | | | 4.000000 | 4.000000 | |
| 4 | 1 | MOI | 469.55000000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 3 | 1 | 151.50500000 | | 11K2F3E |
| 3 | 1 | 151.51250000 | | 11K2F3E |
| 3 | 1 | 151.62500000 | | 11K2F3E |
| 3 | 1 | 151.70000000 | | 11K2F3E |
| 3 | 1 | 151.76000000 | | 11K2F3E |
| 4 | 1 | 451.80000000 | | 11K2F3E |
| 4 | 1 | 451.81250000 | | 11K2F3E |
| 1 | 1 | 452.25000000 | | 11K2F3E |
| 1 | 1 | 452.80000000 | | 11K2F3E |
| 4 | 1 | 456.80000000 | | 11K2F3E |
| 4 | 1 | 456.81250000 | | 11K2F3E |
| 2 | 1 | 457.25000000 | | 11K2F3E |
| 2 | 1 | 457.80000000 | | 11K2F3E |
| 4 | 1 | 464.50000000 | | 11K2F3E |
| 4 | 1 | 464.55000000 | | 11K2F3E |
| 4 | 1 | 469.55000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 93301 EAST HWY 36, DEER TRAIL, ARAPAHOE, CO | 39.73333333, -103.89027778 | 1532.000 m | BANT | 6.000 m structure / 6.000 m overall | |
| 2 | T | 93301 EAST HWY 36, DEER TRAIL, ARAPAHOE, CO | 39.73333333, -103.89027778 | | | | |
| 3 | T | | | | | | |
| 4 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 6.000 m | | | | 4.800 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
| 1 | 4 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 93301 EAST HWY 36, DEERTRAIL, CO | ARAPAHOE | 9702156040 |
License history
| Date | File or call sign | Action |
|---|
| 2021-05-11 | WRMK731 | LIAUA |
| 2021-04-26 | WRMK731 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4440415 | 2026-08-02 01:19:29 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRMK731 | ULS 4440415 | 2026-08-02 01:19:29 |
| Status | A | ULS 4440415 | 2026-08-02 01:19:29 |
| Service | IG | ULS 4440415 | 2026-08-02 01:19:29 |
| Grant Date | 2021-04-26 | ULS 4440415 | 2026-08-02 01:19:29 |
| Expiration Date | 2031-04-26 | ULS 4440415 | 2026-08-02 01:19:29 |