Anteenna TW-999BNC BNC Male Handheld Antenna Scanner Antenna (20-1300MHz) with BNC Male Connector for Scanner Radio and Frequency Counters

Great antenna

It does what it said but it’s very wobbly and fragile

works well. very long

I have 2 BC125AT and one is using a Diamond RH77CA, and the other one is using this TW-999. By far the TW-999 has way better receiving than the RH77CA in the 400-500Mhz range. Works very well for Airband as well with the antenna fully extended. Only downside is fully extended it is not very portable and very heavy.

Just as described

works for Uniden BCD436HP HomePatrol Series Digital Handheld Scanner

Works great

It sucks

Worked well on my scanner radio. Seemed to significantly improve reception.

Does what it says.