These items are usually in stock for immediate delivery at no additional shipping charge when purchased with an SDR receiver.
Please note that portable antennas are designed for strong signal work, and are a compromise over station antennas.
For the best performance, we recommend using outdoor station antennas.
The below antennas are the best portable solutions we have found so far. Use of Ferrite Beads is highly recommended when using portable antennas.
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15 %
Antenna dual band High Gain FlexiDuck 136-174MHz & 420-520MHz
- High Gain Dual band “rubber duck” antenna
- Extremely flexible design
- Covers VHF/UHF bands (136-174 and 406-512 MHz)
- Designed for transmit in the 2M/440 Ham Radio bands.
- SMA connector for use with the Airspy.
- Length: 17″
$19.95$16.95Quick View -
15 %
Antenna High Gain Ultra-Flex 136-174MHz & 420-520MHz – BNC
- High Gain Dual band antenna
- Extremely flexible design
- Covers VHF/UHF bands (136-174 and 406-512 MHz)
- Designed for transmit in the 2M/440 Ham Radio bands.
- BNC connector for general use.
- Length: 17.5″
$19.95$16.95Quick View -
15 %
Antenna High Gain Ultra-Flex 136-174MHz & 420-520MHz – SMA
- High Gain Dual band antenna
- Extremely flexible design
- Covers VHF/UHF bands (136-174 and 406-512 MHz)
- Designed for transmit in the 2M/440 Ham Radio bands.
- SMA connector for use with the Airspy.
- Length: 17.5″
$19.95$16.95Quick View -
Dual Band Antenna
$8.95- Dual band “rubber duck” antenna
- Covers VHF/UHF bands (136-174 and 406-512 MHz).
- Designed for transmit in the 2M/440 Ham Radio bands.
- SMA connector for use with the Airspy.
Quick View -
20 %
Remtronix 800 MHz Antenna (BNC)
- The famous 800 MHz antenna
- Minimum +6dB Gain over standard antenna
- Engineered and “Made In Japan”
- Over 20,000 sold through OEM brands
- Covers 700-900 MHz (works pretty well on 450, too)
- BNC connector for general use
- Length: 7″
$24.95$19.95Quick View -
12 %
Remtronix 800 MHz Antenna (Skinny SMA for SDS100 scanner)
- The famous 800 MHz antenna
- Minimum +6dB Gain over standard antenna
- Engineered and “Made In Japan”
- Over 20,000 sold through OEM brands
- Covers 700-900 MHz (works pretty well on 450, too)
- SKINNY SMA connector for use with the Airspy or Uniden SDS100 scanner.
- Length: 7″
$24.95$21.95Quick View -
12 %
Remtronix 800 MHz Antenna (Skinny SMA for SDS100 scanner) – Water Resistant
- The famous 800 MHz antenna
- Minimum +6dB Gain over standard antenna
- Engineered and “Made In Japan”
- Over 20,000 sold through OEM brands
- Covers 700-900 MHz (works pretty well on 450, too)
- SKINNY SMA connector for use with the Airspy or Uniden SDS100 scanner.
- Length: 7″
- o-ring to resist water penetration
$24.95$21.95Quick View -
20 %
Remtronix 800 MHz Antenna (SMA)
- The famous 800 MHz antenna
- Minimum +6dB Gain over standard antenna
- Engineered and “Made In Japan”
- Over 20,000 sold through OEM brands
- Covers 700-900 MHz (works pretty well on 450, too)
- SMA connector for use with the Airspy.
- Length: 7″
$24.95$19.95Quick View -
7 %
Remtronix REM-830 800 MHz ANGLE Antenna (BNC)
- The famous 800 MHz antenna
- Minimum +6dB Gain over standard antenna
- Engineered and “Made In Japan”
- Over 20,000 sold through OEM brands
- Covers 700-900 MHz (works pretty well on 450, too)
- BNC connector for general use
- Length: 7″
- ANGLE connector – perfect for base scanners
$29.95$27.95Quick View -
Telescopic antenna
$8.95- General purpose telescopic antenna
- Factory spec coverage 144/430 MHz.
- Tested to cover 136-960 MHz.
- May cover outside those bands as well.
- Swivel base is ideal for the Airspy.
- SMA connector for use with the Airspy.
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