JPC-350 100W HF Vertical Antenna for Ham Radio,80-6 Meters 8 Bands with Slide Regulator, Portable 18.4ft (5.6m) for Field Emergency Outdoor Use

Description

• Extended Frequency Range: JPC-350 HF vertical antenna operates across 8 bands (80m, 40m, 20m, 17m, 15m, 12m, 10m, 6m), upgraded from JPC-12 with simple structure, easy installation, and stable performance for amateur radio and emergency communication.
• Superior Signal Reception: Building on JPC-12's proven performance, this vertical HF antenna delivers excellent reception quality with reliable signal capture and transmission across all frequency bands.
• Lightweight & Portable: Weighing only 1.5KG, sets up in 5 minutes by one person. Split design enables compact storage and easy transport - ideal for field operations, balconies, or emergency deployments.
• Optimized SWR Performance: Achieves low standing wave ratio (SWR) 1.5 across operating frequencies, ensuring maximum signal efficiency for both beginners and experienced ham radio operators.
• Durable Construction: Premium aluminum alloy and stainless steel construction ensures longevity.
• Safety note: Avoid use during thunderstorms or in strong electromagnetic fields to prevent lightning damage.

1. 80m Band:Deploy all 3 ground grid sections fully. Retract the whip antenna completely, then pull back 1 section + 13cm (any section works). Position the sliding contact on the red coil within the gray-marked area (ensure the contact spring does not touch adjacent coils). Frequency: 3.550 MHz | SWR: 1.5:1 2. 40m Band:Ground grid length: 8.25m (excess wire coiled on the terminal end using a winding board). Retract the whip antenna completely, then pull back 36cm. Position the sliding contact on the red coil within the gold-marked area. Frequency: 7.070 MHz | SWR: 1.5:1 3. 20m Band:Ground grid length: 4.2m. Retract the whip antenna completely, then pull back 3 bottom sections + 27cm. Position the sliding contact on the red coil within the white-marked area. Frequency: 14.200 MHz | SWR: 1.5:1 4. 17m Band:Ground grid length: 3.2m. Retract the whip antenna from the bottom: 6 sections + 18cm. Position the sliding contact on the red coil within the white-marked area. Frequency: 18.120 MHz | SWR: 1.5:1 5. 15m Band:Ground grid length: 2.6m. Retract the whip antenna from the bottom: 7 sections + 25cm. Position the sliding contact on the red coil within the white-marked area. Frequency: 21.200 MHz | SWR: 1.5:1 6. 12m Band:Ground grid length: 2.15m. Retract the whip antenna from the bottom: 8 sections + 37cm. Position the sliding contact on the red coil within the white-marked area. Frequency: 24.900 MHz | SWR: 1.5:1 7. 10m Band:Remove the inductor coil and aluminum radiator; use only the whip antenna. Retract from the bottom: 7 sections + 21cm (ground grid 1.95m).Frequency: 28.490 MHz | SWR: 1.5:1 Alternatively, ground grid 1.75m:Frequency: 29.350 MHz | SWR: 1.5:1 8. 6m Band:Use only the whip antenna. Retract from the bottom: 11 sections + 9cm (ground grid 1.1m). Frequency: 52.000 MHz | SWR: 1.5:1

Shipping and Returns

• We offer tracked shipping on all orders. Tracking information will be shared as soon as the order is dispatched.
• Please check the delivery estimate before adding a product to the cart. This is displayed for every product on the website.
• Available shipping methods and charges will be displayed at the time of checkout, depending on your exact location.
• All customers are entitled to a return window of 14 days, starting from the date of delivery of the product(s).
• Customers are advised to read our return policy for details of the return process, eligibility, refunds as well as cancellations or exchanges.
• In case of any issues or concerns about Shipping or Returns, please contact us and we will be happy to help.