Explainers · 2026-07-11 · Patreon guide

Patreon for amateur radio creators: tiers, RF propagation documentation, iOS rates, and the Apple Tax in 2026

Amateur radio Patreons retain because the audience faces a knowledge gap that a YouTube video cannot close on its own: the video shows the contact, the signal on the waterfall display, and the antenna in the backyard, but it does not contain the logged solar flux index at the time of the contact, the GNU Radio flowgraph that decoded the signal, the NanoVNA impedance measurement at the antenna feedpoint, or the ionospheric layer analysis that explained why a signal from Japan was audible on 10 meters at 11 AM local time. The Patreon tier that keeps amateur radio patrons is the one with the documented propagation logs, the SDR processing flowgraphs, and the antenna build worksheets — not the clearest audio of the contact.

The amateur radio creator subtypes

Licensing exam educators and new ham support

Licensing educators serve the largest single addressable audience in amateur radio: people who want to get their license but find the FCC Part 97 question pool dense and the official study materials dry. The documentation gap is the written explanation behind the question: why is the technician band plan the way it is; what does a Q-code like QRM (interference from other stations) or QSB (signal fading) actually mean in a contact; when do you use the ITU phonetic alphabet (Alpha, Bravo, Charlie through Zulu) vs a regional variant; what does FCC Part 97 actually require regarding identification (station identification at the end of each contact and every 10 minutes during a contact, using call sign in English).

General class license content covers the HF bands (160 through 10 meters) including voice privileges on 40/20/15/10 meters, digital modes, and the basics of antenna theory and propagation. Extra class content adds the remaining HF sub-bands and covers more advanced topics including operating procedures, emergency communications, and advanced antenna theory. Band plan documentation for licensing educators: the amateur radio spectrum is allocated by frequency with specific privileges per license class — a Technician licensee has full privileges on bands above 30 MHz and limited privileges on certain HF frequencies, while General and Extra class licensees have progressively greater access to the lower HF bands where long-distance propagation is most reliable.

Three tiers work for licensing educators. The Listener tier ($5–8/month) provides study tip posts, practice question breakdowns, and Discord organized by license class (#technician-prep, #general-prep, #extra-prep). The License Prep tier ($12–18/month) adds access to the creator's practice exam question banks with written explanations for each answer (not just the correct answer but why the wrong answers are wrong), band plan reference cards with per-license-class privilege tables, and a Q-code and phonetic alphabet reference sheet. The Elmer tier ($40–60/month, capped 4 patrons) provides direct one-on-one mentorship via video call covering equipment selection for the first HF station, operating procedure practice, and antenna options for a specific living situation.

HF/shortwave DXing and propagation educators

HF DXing educators document the craft of making long-distance radio contacts and predicting when the ionosphere will support them. The audience is intermediate to advanced amateurs who already have a license and a station but want to understand why their 20-meter signal reached Japan at 08:00 UTC on Tuesday but not Wednesday. The documentation gap is the written propagation analysis: ionospheric layer identification (F2-layer at 200–400 km altitude supports daytime and nighttime long-distance HF propagation at 14–30 MHz via refraction and reflection; F1-layer at 150–220 km exists during daylight hours at high solar activity; E-layer at 100–120 km provides normal daytime short-skip propagation and unpredictable sporadic-E on VHF bands; D-layer at 60–90 km absorbs signals at 3.5–10 MHz during daylight, making 40 and 80 meters quiet at night when D-layer dissipates).

Solar cycle effects on HF propagation: the 11-year solar cycle drives the availability of higher-frequency bands. Solar flux index (SFI) is measured at 10.7 cm wavelength (2.8 GHz) and indicates solar UV and EUV output that ionizes the F-layer — SFI above 150 supports reliable worldwide propagation on 10 and 12 meters; SFI below 80 (solar minimum) collapses the higher bands and pushes DX propagation down to 20 and 40 meters. Geomagnetic indices indicate disturbance: K-index (0–9, three-hour intervals) above 4 indicates storm conditions that degrade HF propagation through increased D-layer absorption and polar-path disruption; A-index (daily derived from eight K-index readings) above 30 indicates active storm conditions. Maximum usable frequency (MUF) for a given path is the highest frequency that the F2-layer reflects back to Earth; the optimal operating frequency is approximately 85% of MUF. Great-circle path analysis determines the shortest radio path between two points on Earth, which determines the antenna heading for directional antennas (Yagi or beam) and the expected propagation window by time of day.

Software-defined radio (SDR) and electronics makers

SDR creators serve a highly technical audience of experimenters, signal intelligence hobbyists, and electronics builders who want to understand not just how to plug in an RTL-SDR dongle but what is actually happening inside the receiver. The documentation gap is the written architecture explanation: IQ sampling (quadrature sampling of a signal at baseband using two copies of the carrier, one in-phase and one 90° shifted, producing a complex I+jQ sample stream that represents the amplitude and phase of the signal); ADC dynamic range (the ratio of the largest signal to the smallest detectable signal, measured in dB; an 8-bit ADC yields approximately 48 dB of dynamic range; a 12-bit ADC yields approximately 72 dB; the RTL2832U has an 8-bit ADC with dynamic range limited by thermal noise floor); noise floor in dBm (thermal noise floor at room temperature: −174 dBm/Hz, plus receiver noise figure, plus 10 × log₀(bandwidth in Hz) = minimum detectable signal level).

SDR hardware comparison: RTL-SDR V4 (RTL2832U + R820T2 tuner; 100 kHz – 1.766 GHz; 8-bit ADC; <$40; adequate for most scanning and monitoring applications) vs HackRF One (1 MHz – 6 GHz; 8-bit ADC; transmit-capable with up to 10 mW output; $300+; used for signal analysis and protocol reverse engineering) vs ADALM Pluto (325 MHz – 3.8 GHz; 12-bit ADC and DAC; transmit-receive simultaneously; $230; used for digital communications experimentation including LTE protocol work). GNU Radio flowgraphs are the documentation artifact: a flowgraph connects signal processing blocks (source block from hardware, decimation filter, channelizer, demodulator, output sink) with configured parameters including sample rate, center frequency, filter cutoff, and gain settings. Antenna impedance matching for the standard 50Ω system: SWR (standing wave ratio) is the ratio of forward to reflected power expressed as a voltage ratio; SWR 1:1 is perfect match; SWR 2:1 represents 11% reflected power; Smith chart visualization maps complex impedance Z = R + jX onto a normalized circular chart where the center is 50+j0Ω (perfect match) and matching networks transform an arbitrary antenna impedance to 50Ω for the feedline.

Propagation documentation and SDR architecture

Complete propagation log documentation: date and time UTC; solar indices (SFI, K-index, A-index fetched from NOAA Space Weather Prediction Center or DXcluster propagation beacons); band and mode (14.225 MHz USB, 7.074 MHz FT8, 3.573 MHz FT8); contact log (callsign, DXCC entity, RST signal report received and sent, locator grid square); antenna used and heading (dipole oriented NE/SW at 30 ft, or Yagi at 20° bearing for EU path); propagation assessment (F2-layer single-hop, multi-hop, polar path, or transequatorial propagation identified from signal characteristics and path geometry).

NanoVNA antenna analysis workflow: connect the NanoVNA S11 port to the antenna feedpoint through a 1:1 current balun. Calibrate using the three SOLT standards (Short, Open, 50Ω Load, Through) at the calibration reference plane. Set the frequency sweep across the target band (e.g., 14.0–14.35 MHz for 20 meters). Read SWR at the design frequency (target SWR < 2:1) and the bandwidth between the 2:1 SWR points (a wider bandwidth indicates the antenna is less resonant and more broadband, possibly at the cost of efficiency). Record the Smith chart impedance at resonance (ideally 50+j0Ω for a dipole fed with 50Ω coax) and the phase angle at the feedpoint. Document the physical antenna geometry and height above ground, as ground conductivity and antenna height directly affect feedpoint impedance.

iOS rates and the Apple Tax

Amateur radio creator iOS rates are among the lowest of any creator niche — the audience is technical, older on average, and strongly desktop-skewed for content consumption. YouTube ham radio and SDR content sees 38–52% iOS; TikTok amateur radio content sees 65–75% iOS; podcast format ham radio content sees 60–70% iOS.

Frequently asked questions

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