Spooltenna Stealth Parks 40-10M End Fed Half Wave Antennas are a 40-10M end fed half wave antenna that was designed with your outdoor adventures in mind. It is conveniently packaged as a compact, lightweight spool for ease of deployment.

The Spooltenna Stealth Parks EFHW 40-10 all-black antenna is for hams who want to operate under the radar or who need to operate discreetly in HOA-restricted environments. Stealth appearance, full performance.

Antenna tuner not required.

What’s in the Box:

• SPOOLTENNA PARKS-EFHW4010

• Field Testing Report for that serial number

• QRP code for Quick Start Guide and Owners' Manual (available for download on the Spooltenna website)

Key Features:

- Center hole - 8mm (approximately 5/16") for quick deployment using a standard screwdriver as an axle (screwdriver not provided)

- Low-profile winding knob for easy set up and tear down

- Two finger holes in the back for easy grip

- 4mm banana jack for quick connection/disconnection of radiating element

- 10mm mounting holes on face and back side of the product for mounting or hanging flexibility

- Right-angle BNC connector to align with feedline direction

- Matching circuit captive within the barrel of the spool to protect circuit components

- Strain relief on both ends of the radiating element

- Supplied with BongoTies® tie for retaining wire on the spool

- UV-stabilized barrel

- Designed for use with lightweight coax such as RG-174 coax with 5 integrated ferrites to choke return RF (available as optional accessory)

Additional Features & Specifications:

• Frequency:

7.0 - 7.3 MHz (40M)

14.1 - 14.35 MHz (20M)

21.0 – 21.45 MHz (15M)

28.0 – 29.7 MHz (10M)

• Power: 100W SSB, 50W CW & digital

• RF Connection: Right-angle BNC female

• Dimensions:

Diameter: 4.72 in. (120mm)

Thickness: ~ 0.98 in. (25mm)

• Weight: 12.5oz.

• Length: 65ft. silicone insulated 20 AWG tinned copper wire

Note: Antenna is factory-tuned, with additional length available for end-user final tuning.