Shure Block L54wireless mic block coverage
632–696 MHz64.0 MHz tuning rangeReallocated spectrum — not for US use653–663 MHz (duplex gap) usable in US only; rest reallocated
Nationwide coverage map — Shure Block L54
Predicted RF congestion at 1.5° grid points across the contiguous US. Green = lower interference, red = heavier congestion from nearby DTV stations. Based on FCC seed data; verify with on-location scan.
Best US markets for this block
| # | Market | Status |
|---|---|---|
| 1 | Los Angeles | Caution |
| 2 | New York | Caution |
| 3 | Chicago | Caution |
| 4 | Philadelphia | Caution |
| 5 | Dallas–Fort Worth | Caution |
| 6 | San Francisco Bay Area | Caution |
| 7 | Atlanta | Caution |
| 8 | Houston | Caution |
| 9 | Washington, DC | Caution |
| 10 | Boston | Caution |
| 11 | Phoenix | Caution |
| 12 | Seattle–Tacoma | Caution |
| 13 | Tampa–St. Petersburg | Caution |
| 14 | Detroit | Caution |
| 15 | Minneapolis–St. Paul | Caution |
| 16 | Miami–Fort Lauderdale | Caution |
| 17 | Denver | Caution |
| 18 | Orlando–Daytona Beach | Caution |
| 19 | Cleveland–Akron | Caution |
| 20 | Sacramento | Caution |
Most congested markets for this block
| # | Market | Status |
|---|---|---|
| 1 | Fresno–Visalia | Caution |
| 2 | Providence–New Bedford | Caution |
| 3 | Memphis | Caution |
| 4 | Louisville | Caution |
| 5 | Albuquerque–Santa Fe | Caution |
| 6 | Norfolk–Virginia Beach | Caution |
| 7 | Birmingham | Caution |
| 8 | Jacksonville | Caution |
| 9 | Harrisburg–York–Lancaster | Caution |
| 10 | Oklahoma City | Caution |
Compatible Shure models
AXT100 (Axient Digital)RXAD1 (Axient Digital)TXAD1LEMO (Axient Digital)TXADX1 (Axient Digital)TXADX2 (Axient Digital)TXADX2FD (Axient Digital)TX
Score your address with Shure Block L54
Enter your shoot location to see how this block performs at your exact position — RF Scout will highlight which TV channels are active nearby and whether your block is usable.