Television Aerials
Sigma Scan King SE1500 Base Station Scanner Antenna Aerial
Frequency Coverage - Receive 500 KHz-1500 Mhz Length 1.10 m Impedance 50 Ohms Connection SO-239 Made in Great Britain
https://www.bizrate.co.uk/televisionaerials/sigma-scan-king-se1500-base-oid2227200335.html