N9TPB
FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 6, 2026) · next update today 8:30 am CDT
Ask:
HAMs within 5 miles of N9TPB · Extra class operators in Madison, WI · or try N9TPB · K9* wildcards · Smith, John · 0004797601 (FRN) · 53703 · Madison, WIKN1CER HAM
✅ Available for a vanity request — free since Mar 19, 2016.
2x3 call: any licensee can request it.
No pending applications list it.
Last requested Dec 29, 2021 as choice 2: not granted, that applicant got K7DID instead.
Last requested Dec 29, 2021 as choice 2: not granted, that applicant got K7DID instead.
📬 QSL: no LoTW uploads on record · not eQSL AG · QRZ · HamQTH
Not currently held · 1 holder on record · available since Mar 19, 2016
Previous holder: Thomas B Henderson
Held KN1CER Nov 26, 2013 → Mar 18, 2014 · first licensed May 20, 2013 as KC9ZAO · 4 licenses · FRN 0022711493
-
- Licensee
- Thomas B Henderson
- Address
- 644 W Ladd Av
Bloomington, IN 47403
- FRN
- 0022711493
- Previous call
- WU9I (General)
- Last granted
- Apr 8, 2026
- Effective
- Apr 8, 2026
- Last action
- Apr 8, 2026
FCC actions (4)
- Apr 8, 2026 — License renewed LIREN
- Nov 20, 2025 — Administrative update LIAUA
- Jul 6, 2016 — Vanity call sign granted VANGRT
- Jul 6, 2016 — License issued LIISS
-
- Licensee
- Thomas B Henderson
- Address
- 546 W Lois Lane
Bloomington, IN 47403
- FRN
- 0022711493
- Previous call
- KN1CER (General)
- Last granted
- Mar 18, 2014
- Effective
- Feb 25, 2016
- Last action
- Jul 6, 2016
FCC actions (5)
- Jul 6, 2016 — License canceled LICAN
- Feb 25, 2016 — Administrative update LIAUA
- May 1, 2014 — Administrative update LIAUA
- Mar 18, 2014 — Vanity call sign granted VANGRT
- Mar 18, 2014 — License issued LIISS
-
- Licensee
- Thomas B Henderson
- Address
- 205 E Varsity Lane
Bloomington, IN 47408-1412
- FRN
- 0022711493
- Previous call
- KC9ZAO (General)
- Last granted
- Nov 26, 2013
- Effective
- Feb 7, 2014
- Last action
- Mar 18, 2014
FCC actions (5)
- Mar 18, 2014 — License canceled LICAN
- Feb 7, 2014 — License modified LIMOD
- Jan 4, 2014 — Administrative update LIAUA
- Nov 26, 2013 — Vanity call sign granted VANGRT
- Nov 26, 2013 — License issued LIISS
-
- Licensee
- Thomas B Henderson
- Address
- 546 West Lois Ln
BLOOMINGTON, IN 47403
- FRN
- 0022711493
- Last granted
- May 20, 2013
- Effective
- Nov 7, 2013
- Last action
- Nov 26, 2013
FCC actions (4)
- Nov 26, 2013 — License canceled LICAN
- Nov 7, 2013 — License modified LIMOD
- May 20, 2013 — License issued LIISS
- May 20, 2013 — Systematic call sign granted SYSGRT
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
- Seen Sep 27, 2026 → Oct 4, 2026 · 2 snapshots · as W9YW
Thomas B Henderson
644 W Ladd Av, Bloomington, IN 47403 - Seen Mar 16, 2016 → Oct 4, 2026 · 50 snapshots · as WU9I
Thomas B Henderson
546 W Lois Lane, Bloomington, IN 47403 - Seen Mar 28, 2014 → Oct 4, 2026 · 39 snapshots · as KN1CER
Thomas B Henderson
205 E Varsity Lane, Bloomington, IN 47408-1412 - Seen Oct 22, 2013 → Oct 4, 2026 · 39 snapshots · as KC9ZAO
Thomas B Henderson
546 West Lois Ln, BLOOMINGTON, IN 47403 - Seen May 22, 2014 → Feb 26, 2016 · 10 snapshots · as WU9I
Thomas B Henderson
6525 E State Road 46, Bloomington, IN 47401
Others requesting KN1CER
2 applications listed KN1CER as a choice, newest first.
| Filed | Award | Applicant | Choice # | KN1CER | Result |
|---|---|---|---|---|---|
| Dec 29, 2021 | Jan 16, 2022 | KK7CUM · Jenny M Kniss · Garden City, ID | 2 | Not granted | They got K7DID (choice 1) |
| Nov 6, 2013 | Nov 24, 2013 | KC9ZAO · Thomas B Henderson · BLOOMINGTON, IN | 1 | Granted | Granted this call |
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KN1CER in the last 24 hours. They show up here within seconds of KN1CER beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.