I've been having a difficult time trying to identify a vertical base antenna that I got from the estate of an /sk ham. The only sticker on it are what appears to be a warning or caution sticker, but is unreadable... and I've not found any stamped, etched, engraved, or cut markings that would help to identify the make or model. It is approximately 6 ft high (the main radiator, that is. Overall, it's about 8 ft), one-piece fiberglass. Designed to be used as a vertical base antenna. There are four radials sandwiched between two plates as a base. They are 90° to each other, and 90° to the plane of the antenna (horizontal). The coax connection is an N-connector and is below the base plate, but at about a 45° angle to the plane of the antenna and the radials. I know that this antenna works on 2-meters just fine, and it looks like it might be a dual-band (2-meter & 70-cm) antenna, but I haven't been able to test it on UHF yet. If anyone out there could point me in the right direction to start looking for information that seems to match this antenna, I would be very grateful. Thank you!