HRD25 vs REZ Z-25: which telescopic whip is right for you?
Looking at the REZ Antenna Systems Z-25SS Telescopic Whip (also listed as REZ 25 ft telescopic whip, Z25)? Here’s how it compares with the HRD25, using each seller’s published specs.
Quick answer
Choose the REZ Z-25 if you already own REZ gear or plan to run an amplifier over 100 W.
Choose the HRD25 if you run a typical 100 W or QRP radio and want a 25 ft whip for about $40 less.
We make the HRD25, so we’ve been careful to say where the REZ Z-25 does better too.
Specs side by side
| Feature | HRD25 (ours) | REZ Z-25 |
|---|---|---|
| Price | $59.99 | $100.00 at DX Engineering when we checked |
| Extended length | 25 ft (7.6 m) | 25 ft (7.62 m) |
| Collapsed length | About 27 in | 26.25 in |
| Sections | 14 | Not listed |
| Weight | 24 oz (1 lb 8 oz) | 23.8 oz |
| Material | Stainless steel | Stainless steel |
| Power rating | Tested at 100 W SSB and digital. More customer feedback needed for real-world results above 100 W | 1,000 W PEP |
| Mounting thread | 3/8-24 | 3/8-24 with cross pin |
| Availability | In stock | Varies by dealer |
| Where to buy | Ham Radio Dude on Etsy | DX Engineering, REZ dealers |
Where the REZ Z-25 does better
- The seller rates it for 1,000 W PEP. The HRD25 is tested at 100 W; more customer feedback is needed for real-world results above that.
- Cross pin at the thread, and made to fit REZ’s Scout, Ranger 80 and Recon 40 systems.
- Packs slightly shorter (26.25 in).
Where the HRD25 does better
- About $40 less ($59.99 vs $100).
- About the same weight (24 oz vs 23.8 oz).
- Rated 5.0 out of 5 by Etsy buyers, with direct help from the maker.
What HRD25 owners say
Very high quality feeling. Just received and very happy. Thank you HRD!
Perfectly resonant on 20 meters fully extended
The Dude himself once again is able to source incredible and affordable products. Definitely keep an eye on this shop and it's other items avaliable.
See it in use
Common questions
Is the HRD25 a good alternative to the REZ Z-25?
For many operators, yes. The HRD25 is a good pick if you run a typical 100 W or QRP radio and want a 25 ft whip for about $40 less. The REZ Z-25 is the better pick if you already own REZ gear or plan to run an amplifier over 100 W.
What is the main difference between the HRD25 and the REZ Z-25?
The REZ Z-25: the seller rates it for 1,000 W PEP. The HRD25 is tested at 100 W; more customer feedback is needed for real-world results above that. The HRD25: about $40 less ($59.99 vs $100).
What bands does a 25 ft whip cover?
Used as a vertical with radials and a tuner or matching unit, a 25 ft whip covers roughly 30 m through 6 m. Lower bands need a loading coil.
Do I need radials with a telescopic whip?
Yes. A vertical whip needs a counterpoise: a few radial wires laid on the ground and connected to your mount. Without them the antenna won’t work well.
More comparisons
Where these specs come from
- DX Engineering: REZ Z-25 listing
- Our own specs come from our product listings.
We checked every listing on October 30, 2026. Prices and stock change often, so check the seller before you buy. Where a seller doesn’t publish a spec, we say “Not listed” instead of guessing. Spot a mistake? Message us on Etsy and we’ll fix it.
REZ Z-25 are names and trademarks of their owners. Ham Radio Dude is not affiliated with or endorsed by them.