all
Bands
Frequencyn/a (antenna support mast)
PowerA non-conducting fiberglass support pole. No RF of its own.
Modesn/a
Connectors
noneSupport pole - wires/antennas attach mechanically
power reqNone (passive support pole).
31 ft extended in ten telescoping sections Collapses to 45.5 in for storage/transport Twist-to-lock sections need no hardware 2.125 in base tapering to a ~0.195 in tip Two metal winder clips for line rigging Attaches to a post with rope, twine or bungee
Strengths

Inexpensive and light; twist-lock simplicity; ideal for end-fed and vertical wires; widely available.

Weaknesses

Thin tip flexes under load; 90-day warranty; sold as a kite pole (no ham hardware included).

Verdict

A cheap, popular support for portable wire antennas - the go-to fiberglass pole for EFHW and vertical setups in the US.

The Jackite 31 ft is a ten-section twist-lock fiberglass pole that collapses to 45.5 inches, sold as a kite pole but hugely popular as a cheap, light support for portable wire antennas. It attaches to any post with rope or bungee and needs no hardware.

For a stronger reinforced mast compare the Spiderbeam 12m HD, or launch a wire over a tree with the EZ Hang.