Practical takeaway
Your call sign tells everyone — including the FCC — which station is responsible. Tactical names, repeaters, and guest operators do not erase that obligation.
T1F · 11 pool questions
Identification, Repeaters, Third Parties & Club Stations
Identify clearly, understand who is responsible when traffic passes through another station, and know the basic rules for third-party and club operation.
Technician exam focus
Ten-minute identification, tactical calls, phone ID, self-assigned indicators, third-party communications, repeaters, club stations, and FCC inspection.
1. Identification — including tactical calls
During a communication, transmit your FCC-assigned call sign at least every 10 minutes during and at the end of the communication. A tactical identifier such as “Net Control” or “Race Headquarters” is useful, but it never replaces the FCC-assigned call sign.
For phone identification, the language is English, and the required identification may be sent using a CW or phone emission. If you add a self-assigned indicator on phone, “stroke,” “slant,” and “slash” are all acceptable ways of saying it.
2. Repeaters — and who is responsible for the original transmission
A repeater station simultaneously retransmits the signal of another amateur station on a different channel or channels. If it inadvertently repeats a communication that violates the rules, the tested answer is the control operator of the originating station — responsibility starts with the person who originated the transmission.
3. Third-party communications
A third-party communication is a message from one amateur-station control operator to another amateur-station control operator on behalf of another person. If a non-licensed person at your station wants to speak with a foreign amateur, the foreign station must be in a country with which the United States has a third-party agreement.
4. Club stations and FCC inspection
A club must have at least four members to qualify for a club station license grant. And when an FCC representative requests it, the station licensee must make the station and station records available at any time upon request by an FCC representative.
T1F checklist
- Identify at least every 10 minutes during and at the end of a communication.
- Tactical calls do not replace the FCC-assigned call sign.
- Phone identification uses English; the call sign may be sent using CW or phone.
- “Stroke,” “slant,” and “slash” are acceptable spoken self-assigned indicators.
- A repeater simultaneously retransmits another amateur station on a different channel or channels.
- For prohibited traffic inadvertently repeated, accountability rests with the control operator of the originating station.
- Third-party communication = a message between control operators on behalf of another person.
- International third-party speech requires a country with which the U.S. has a third-party agreement.
- Club station grant: at least four members.
- FCC inspection: station and records available at any time upon request by an FCC representative.
Exam scope: NCVEC 2026–2030 Technician Class (Element 2), effective July 1, 2026 through June 30, 2030, with February 19, 2026 errata. Rule references are teaching aids; current FCC Part 97 controls if a rule changes. NCVEC pool · 47 CFR Part 97