I have a 007 scanner still on my bedside table, only for nostalgic reasons as it was my first scanner I bough in the 70's. I retuned the FM radio to go down to 85Mhz and listened to our local commute buses and then retuned in the other direction and listened to aircrafts at 118MHz. I could modify the scan rate to go 4 times quicker and the channel indicators where then almost constantly lit but still stopped on conversations.
There where also too much leakage from the oscillator section that created image frequencies for the crystal channels so I soldered a piece of tincan metal to shield off the oscillator from the IF section.
It was a company in Gothenburg who imported scanners and CB's from Japan and had their own design and always an orange front.
The scanner was $100 and crystals $5 and I was still in school so took a job to deliver leaflets to mailboxes in several areas to get some extra money to pay for it. I made my own low-vhf GP antenna from copper tubing installed to the chimney that worked really well. It was a low-vhf and hi-vhf band scanner and all public safety where on the vhf-low band but one channel for the subway police where on hi-vhf as they where using the subway trains radiosystem. When the trains used the radio they had a CTCSS tone and when the police used the system it was without a CTCCS tone so that the trains would not hear the police conversations and got a busy indicator on their radio. The 007 scanner doesn't have any CTCCS tone capability so I had to listen to a lot of subway train chatter if that channel was selected to scan.
/Ubbe