JYR8010 150W Ham Radio Antenna, HF End Fed Half Wave Antenna, Shortwave Radio, 1:64 Balun, Horizontal, Vertical, 40m Long Wire, for POTA/SOTA

Package1* End Fed Half Wave AntennaParameter- Length: 40mFrequency coverage - Bands: 10 m, 12 m, 15 m, 17 m, 20 m, 30 m, 40 m, 80 m Power handling - SSB: <150 W - CW: <100 W - FT8: <100 W Installation clearance - 3 m (9.8 ft) from any non-metallic objects/leaves - 5 m (16.4 ft) from metal structures Mechanical specs - Balun ratio: 1:64 - Housing: ABS shell with air-convection cooling (bottom-in, top-out) - Wire: heavy-gauge with molded end insulator - Clamp: stainless, secure-lock Deployment options - Orientation: horizontal, vertical, diagonal, inverted-L - Use cases: POTA, field, backyard, balcony, summit, campingApplication Areas - Portable/field ops: POTA, SOTA, IOTA, camping, hiking, emergency comms - Home/backyard: limited-space lots, balcony, attic, roof-line - DX & contest: rapid multiband coverage without tuner delay - NVIS & regional: 40 m/80 m vertical or slant for short- to mid-range - Travel/expedition: fits in backpack, deploys in minutes with tree, pole, or window hoist - Back-up antenna: instant on-air solution when main antenna fails

• One antenna, every HF band: 10 m through 80 m with rock-bottom SWR on all frequencies
• Compatible with Yaesu, Icom, Xiegu, Kenwood, POTA, backyard, balcony, summit, campsite—deploys in minutes
• SSB 150 W | CW 100 W | FT8 100 W—continuous duty, no folding back
• 3 m clearance from objects, 5 m from metal. Horizontal, vertical, slant, inverted-L—balun position is your choice
• Tough ABS shell, 1:64 current balun, heavy-gauge wire, molded end insulator, stainless clamp. Air-flow housing keeps the core cool for marathon DX sessions