Call Signs, Contacts and Talkgroups
Look up a US amateur call sign, find a DMR contact, or see the talkgroups repeaters use, all in one place.
No US license was found for ON5HB. The call signs on this site that start with it are listed below.
Everything We Know About ON5HB On This Site
Sonde receiving station
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Only the licensee's name, class, status, dates and city and state are shown, never a street address. License data: FCC public records through Callook.info. QRZ.com opens in a new tab (its own terms and any sign-in apply).