... level design 3.competitive price 4.best-seller walkie-talkie jammer antenna: This antenna has good VSWR.The light ... has excellent shockproof and anti-aging performance.Name Walkie-talkie jammer antennaModelNewFrequency Range(MHz)144MHz~430MHzGain(dBi)2dBiV. ... GSM antenna, Wireless antenna, Walkie-talkie antenna ,rod antenna ,GPS antenna ,Vehicle mounted Walkie-talkie antenna, Coaxial cable ,Connector, ...