Compare Scout VHF Antennas
Last updated: July 2026
Every Scout marine VHF antenna side by side — length, gain, real-world range, cable, and price. All models share the same 100% foam-injected, IP69 waterproof construction with solid brass and copper elements.
Select up to 3 antennas to compare side by side:
| KS-41 | KS-42 | KS-43 | |
|---|---|---|---|
| Image |  |  |  |
| Length | 4 ft | 8 ft | 8 ft |
| Gain | 3 dB | 6 dB | 6 dB |
| Est. Range | 10-15 miles | 25-30 miles | 25-30 miles |
| Cable | 6m (20ft) RG-58 CU MIL with FME connector | 5m (16ft) RG-58 CU MIL | 6m (20ft) RG-8X 97% copper braid |
| Mounting | 1"-14 thread | 1"-14 thread | 1"-14 thread |
| Series | Titan Series | Standard | High Performance |
| Price | $189.99 | $249.99 | $299.99 |
| View KS-41 | View KS-42 | View KS-43 |
Full Specification Table — All Scout VHF Antennas
| Model | Length | Gain | Est. Range | Series | Price |
|---|---|---|---|---|---|
| KS-41 | 4 ft | 3 dB | 10-15 miles | Titan Series | $189.99 |
| KS-42 | 8 ft | 6 dB | 25-30 miles | Standard | $249.99 |
| KS-43 | 8 ft | 6 dB | 25-30 miles | High Performance | $299.99 |
| KS-50 | 5' (60") | 3 dB | 15-20 miles | Standard | $199.99 |
| KS-22 | 5' (60") | 3 dB | 15-20 miles | Standard | $169.99 |
| KS-21 | 3.3' (40") | 3 dB | 10-15 miles | Standard | $139.99 |
| KS-23A | 3' (36") | 3 dB | 10-15 miles | Stainless Steel | $159.99 |
| KS-10 | 9" (0.22m) | 0 dB | 3-5 miles | Compact | $79.99 |
| KS-12 | 8" (0.2m) | 1 dB | 2-4 miles | Compact | $69.99 |
| Scout Windex VHF 90 | 3' (36") | 3 dB | 10-15 miles | Windex | $219.99 |
| Scout KM-22 BS | 5' (60") | 3 dB | 15-20 miles | Lift & Lay | $229.99 |
| Scout KM-10 | 7" (0.18m) | 0 dB | 2-4 miles | Compact Kit | $99.99 |
| Scout KM-10 S | 7" (0.18m) | 0 dB | 2-4 miles | Compact | $69.99 |