Micronta Field Strength/SWR Tester, Cat. No. 21-525B Tandy (Radio Shack) Corp

Micronta Field Strength and SWR Tester Model 21-525B Radio Shack Open Box

Vintage Radio Shack MICRONTA Field Strength and SWR Tester 21-525B Customized??

CB/Ham Radio Field Strength SWR Tester Meter Micronta Radio Shack Model 21-525B

Radio Shack MICRONTA Field Strength & SWR Tester Model 21-525A

Micronta Field Strength and SWR Tester Model 21-525B

Vintage Radio Shack Micronta 21-525B Field Strength and SWR Tester

Radio Shack Micronta Field Signal Strength / SWR Tester Meter 21-525B EXCELLENT